Your favorite music artist is inside Best Buy signing autographs. If you are at the back of a single fileline that is 2 miles out the door, how many people are ahead of you? Each person takes up 18 inches.

Answers

Answer 1

there are 7372 people ahead of you

The first thing we will do is state the parameters we are given:

Your location is 2miles from the door.

Each person takes 18inches.

To know the number of people ahead, we will find how many inches make up a mile.

1 mile = 66360inches

[tex]\begin{gathered} 2\text{ miles = 2}\times66360\text{ } \\ =\text{ 132720 inches} \end{gathered}[/tex]

Since 1 person = 18inches, the number of persons on that line would be:

[tex]\begin{gathered} =\text{ }\frac{132720}{18} \\ =\text{ 7373 approxi}mately \end{gathered}[/tex]

There are 7373 people on the line.

The number of people ahead of you = 7373-1 = 7372

But, there are 7372 people ahead of you


Related Questions

Kinetic energy varies jointly as the mass and the square of the velocity. A mass of 8 grams and velocity of 3 centimeters per second has a kinetic energy of 36 ergs. Find the kinetic energy for a mass of 4 grams and a velocity of 6 centimeters per second.

Answers

72 ergs

Explanation

Step 1

Kinetic energy varies jointly as the mass and the square of the velocity,then

[tex]E_k=\lambda\cdot m\cdot v^2[/tex]

where

m is the mass, v is the velocity and

[tex]\lambda\text{ is a constant}[/tex]

A mass of 8 grams and velocity of 3 centimeters per second has a kinetic energy of 36 ergs

[tex]\begin{gathered} E_k=\lambda m\cdot v^2 \\ 36\text{ erg=}\lambda\cdot8\cdot3^2 \\ 36=\lambda\cdot8\cdot9 \\ 36=\lambda\cdot72 \\ \text{divide both sides by 72} \\ \frac{36}{72}=\lambda \\ \lambda=\frac{1}{2} \end{gathered}[/tex]

so, the equation is

[tex]\begin{gathered} E_k=\lambda\cdot m\cdot v^2 \\ E_k=\frac{1}{2}\cdot m\cdot v^2 \end{gathered}[/tex]

Step 2

now , we know the equation to find the kinetic energy of a object if we know its mass and its velocity

Let

mass= 4 grams

velocity = 6 cms per sec

then

[tex]\begin{gathered} E_k=\frac{1}{2}\cdot m\cdot v^2 \\ E_k=\frac{1}{2}\cdot4gr\cdot(6\frac{\operatorname{cm}}{\sec})^2 \\ E_k=\frac{1}{2}\cdot4gr\cdot36\frac{\operatorname{cm}}{\sec ^2} \\ E_k=72\text{ erg} \end{gathered}[/tex]

I hope this helps you

A surveying crew has two points A and B marked along a roadside at a distance of 400 yd. A third point C ismarked at the back corner of a property along a perpendicular to the road at B. A straight path joining C to A forms a 28° angle with the road. Find the distance from the road to point C at the back of the property andthe distance from A to C using sine, cosine, and/or tangent. Round your answer to three decimal places.

Answers

In order to calculate the distance from B to C, we can use the tangent relation of the angle 28°.

The tangent is equal to the length of the opposite leg to the angle over the length of the adjacent leg to the angle.

So we have:

[tex]\begin{gathered} \tan(28°)=\frac{BC}{AB}\\ \\ 0.5317094=\frac{BC}{400}\\ \\ BC=0.5317094\cdot400\\ \\ BC=212.684 \end{gathered}[/tex]

Now, to calculate the distance from A to C, we can use the cosine relation.

The cosine is equal to the length of the adjacent leg to the angle over the length of the hypotenuse.

So we have:

[tex]\begin{gathered} \cos(28°)=\frac{AB}{AC}\\ \\ 0.8829476=\frac{400}{AC}\\ \\ AC=\frac{400}{0.8829476}\\ \\ AC=453.028 \end{gathered}[/tex]

you start on the unit circle at 0 negative one and move 300 degrees counterclockwise which angle in degrees will you end up on the unit circle Answer Choices:30330210120

Answers

By definition, it is important to remember that a circle has 360 degrees.

According to the information given in the exercise, you start at this point on the unit circle:

[tex](0,-1)[/tex]

Observe the following picture:

By definition, from the point (0,-1) to the point (1,0) there are 90 degrees.

Therefore, if you move 300 degrees counterclockwise from the point (0,-1), you can subtract 90 degrees from the 300 degrees in order to calculate which angle in degrees will you end up on the unit circle:

[tex]300\degree-90\degree=210\degree[/tex]

Therefore, you will end up with 210 degrees.

The answer is: Third option.

Quadrilateral GHJK is a rectangle. Find each measure if m<1=37

Answers

Answer:

[tex]\begin{gathered} m\angle2\text{ = 53} \\ m\angle3\text{ = 37} \\ m\angle4\text{ = 37} \\ m\angle5\text{ =53} \\ m\angle6\text{ =106} \\ m\angle7\text{ = 74} \end{gathered}[/tex]

Explanation:

Here, we want to find the measure of the given angles

From what we have, the angle marked 1 is of a value 37 degrees

For a rectangle, each angle at the edges equal 90 degrees

That makes a total of 360 degrees

Also, we have four isosceles triangle. These are triangles with equal base angle in each

With these in mind, we can proceed to get the value of the missing indicated angles

a)

[tex]\begin{gathered} m\angle1\text{ + m}\angle2\text{ = 90} \\ m\angle2\text{ = 90-37} \\ m\angle2\text{ = 53} \end{gathered}[/tex]

b)

[tex]\begin{gathered} m\angle5\text{ + m}\angle1\text{ = 90} \\ By\text{ transition:} \\ m\angle5\text{ = m}\angle2\text{ = 53} \end{gathered}[/tex]

c)

[tex]\begin{gathered} m\angle4\text{ + m}\angle5\text{ = 90} \\ m\angle1\text{ = m}\angle4\text{ = 37} \end{gathered}[/tex][tex]\begin{gathered} d)\text{ m}\angle3\text{ = m}\angle4\text{ = 37} \\ \text{Base angles of isosceles triangle are equal} \end{gathered}[/tex]

d)

[tex]\begin{gathered} m\angle6\text{ + m}\angle3\text{ + m}\angle4\text{ = 180} \\ \text{sum of interior angles of a triangle} \\ m\angle6\text{ = 180-37-37} \\ m\angle6\text{ = 106} \end{gathered}[/tex]

e)

[tex]\begin{gathered} m\angle6\text{ + m}\angle7\text{ = 180} \\ \text{Sum of angles on a straight line} \\ m\angle7\text{ = 180-106} \\ m\angle7\text{ = 74} \end{gathered}[/tex]

f)

Which equation best represents the volume,V, of this cylinder in terms of π

Answers

Answer:

[tex]V=18.75\pi[/tex]

Step-by-step explanation:

The volume of a cylinder is represented by the following expression:

[tex]V=h\cdot\pi\cdot r^2[/tex]

Then, in this case for a radius of 2.5 and height of 3:

[tex]\begin{gathered} V=3\cdot\pi\cdot2.5^2 \\ V=6.25\cdot3\cdot\pi \\ V=18.75\pi \end{gathered}[/tex]

--212x21 4 Kuta Software - Infinite Algebra 2 Graphing Absolute Value Equations Graph each equation. 1) y=x-11 De 36 2) -\ x41

Answers

The expression below is an absolute expression

y = | x + 4|

An absolute value can be expressed as either plus or minus

Therefore, the equation can be written as

y = ( x + 4) or -(x + 4)

y = (x + 4)

y = -( x + 4)

We will need to graph this equation one after the other

y = x + 4

To find x, let y = 0

0 = x + 4

x = 0 - 4

x = -4

(-4, 0)

To find y, let x = 0

y = 0 + 4

y = 4

(0, 4)

The second equation is given as

y = -x - 4

To find x, let y = 0

0 = -x - 4

-x = 0 + 4

-x = 4

x = -4

(-4, 0)

To find y, let x = 0

y = -0 - 4

y = -4

(0, -4)

We will be graphing the above points

(-4, 0), (0, 4) and (-4, 0) (0, -4)

The scale factor of a model of a warehouse to the actual warehouse is 1 to 2. The volume of theactual warehouse is 8,455 ft^3. Find the volume of the model. Round to a whole number.

Answers

Question

The scale factor of a model of a warehouse to the actual warehouse is 1 to 2. The volume of the actual warehouse is 8,455 ft^3. Find the volume of the model. Round to a whole number.​

Solution

The scale factor (or ratio) of the model to the actual is

[tex]1\colon2[/tex]

The scalar factor (or ratio) for the volume will be

[tex]\begin{gathered} 1^3\colon2^3 \\ 1\colon8 \end{gathered}[/tex]

To find the volume of the model

Let the volume of the model by denoted with x

We use the ratio

[tex]\begin{gathered} \frac{1}{8}=\frac{x}{8455} \\ \text{cross multiply} \\ 8\times x=1\times8455 \\ 8x=8455 \\ x=\frac{8455}{8} \\ x=1056.875 \\ x=1057ft^3\text{ (to the nearest whole number)} \end{gathered}[/tex]

Thus, the volume of the model is 1057ft^3

what is the area of the triangle formed from (0,-1) (0,4) and (4,-1)

Answers

The area of the triangle is 10 square units formed from (0,-1), (0,4), and (4,-1).

What is the Area of a Triangle?

A triangle is a closed shape composed of three angles, three sides, and three vertices.

The triangle is formed from (0,-1), (0,4), and (4,-1) which are given in the question.

As per the attached graph,

The length of the base of the triangle = 4 units

The length of the height of the triangle = 5 units

The area of the triangle = 1/2 × 4 × 5

The area of the triangle = 10 square units

Therefore, the area of the triangle is 10 square units formed from (0,-1), (0,4), and (4,-1).

Learn more about the triangle here:

brainly.com/question/2773823

#SPJ1

Simplify the following expression by multiplying by theconjugate:6+3/5√5-2

Answers

Answer:

Simplifying the given expression gives;

[tex]27+12\sqrt[]{5}[/tex]

Explanation:

Given the expression;

[tex]\frac{6+3\sqrt[]{5}}{\sqrt[]{5}-2}[/tex]

Multiplying both the denominator and numerator by the conjugate of the denominator;

[tex]\begin{gathered} \frac{6+3\sqrt[]{5}}{\sqrt[]{5}-2}\times\frac{\sqrt[]{5}+2}{\sqrt[]{5}+2}=\frac{(6+3\sqrt[]{5})(\sqrt[]{5}+2)}{(\sqrt[]{5}-2)(\sqrt[]{5}+2)} \\ =\frac{6\sqrt[]{5}+6\sqrt[]{5}+12+3(5)}{5-4} \\ =\frac{12\sqrt[]{5}+12+15}{1} \\ =27+12\sqrt[]{5} \end{gathered}[/tex]

Therefore, simplifying the given expression gives;

[tex]27+12\sqrt[]{5}[/tex]

I will make seafood salad using strawberries and blueberries he uses 5 cups of strawberries for every 3 cups of blueberries which measure represents the amount of strawberries Alan uses for every bowl of fruit salad

Answers

His salad calls for 8 cups of salad to maintain the given ratio. (5 cups of strawberries for every 3 cups of blueberries) So the ratio is 5/8 for the strawberries.

Let x be what he needs for 1 cup of fruit

5/8 = x

That's because there are 5 cups of strawberries for every 8 ( 5 strawberries + 3 blueberries ) items he needs.

Cuál es el MCD de 42 y 30 ?. Opción única. (3 puntos) 5 6 7 15

Answers

Greatest Common Factor:

The greatest common factor, or GCF, is the greatest factor that divides two numbers.

Given Numbers : 42 & 30

Factors of 42 : 7x3x2x1, 7x6x1,

Factors of 30=5x3x2x1, 5x6,1

Here the common factors of 42 & 30 are : 6,3, 2, 1

The greatest number in 6, 3, 2, 1 is 6

So, the greatest common factor is 6

The greatest common factor of 42 & 30 is 6

Answer: B) 6

Arectangular field has an area of 646 square feet. The width of the field is 19 feetWite a number in the box to show the missing measurement What is the length of the field?

Answers

The area of a rectangle is

[tex]A=19\cdot x=76[/tex]

x is the number missing in the box

[tex]x=\frac{76}{19}=4[/tex]

the length of the field is 30+4 =34 feet

How would you classify 8/2?

Answers

8/ 2 is a whole number, this is because 8 divided by 2 is 4. and 4 is a whole number.

4 is an integer. An integer is a whole number that can be positive, negative or zero. A rational numbe is a number that can be mode

A pianist plans to play 6 pieces at a recital from her repertoire of 26 pieces.

Answers

Answer:

[tex]230230\text{ Recital programs are possible}[/tex]

Explanation:

Here, we want to get the number of possible recital programs

We are not concerned about arrangements here

Thus, we have to use combination

We have this as:

[tex]^nC_r\text{ = }\frac{n!}{(n-r)!r!}[/tex]

where in this case, n is 26 and r is 6

Substituting the values in the combination formula, we have it that:

[tex]^{26}C_6=\text{ }\frac{26!}{(26-6)!6!}\text{ = 230230}[/tex]

a shipping tube is shaped like a triangular prism the bases are equilateral triangles with edges of 5 in and a height of 4.3 in the tube is 14in long find the total surface area of the shipping tube

Answers

The figure is a triangular prism and the formular for total surface area of a triangular prism is represented below

[tex]\begin{gathered} \text{surface area = }bh+2ls+lb \\ \text{surface area=}(5\times4.3)+2(14\times5)+(14\times5) \\ \text{surface area=}21.5+140+70 \\ \text{surface area=}231.5in^2 \end{gathered}[/tex]

Evaluate (10²-8²)÷(5+7)-6

Answers

BODMAS RULE is used in simplification problems. The opertation are done in the following order in simplification.

B-->Bracket

D-->Division

M-->Multiplication

A-->Addition

S-->Subtraction

[tex]\begin{gathered} (10^2-8^2)\div(5+7)-6 \\ =(100-64)\div(12)-6\text{ (Did operations inside brackets)} \\ =36\div12-6\text{ } \\ =3-6\text{ (Did division 36 }\div\text{ 12)} \\ =-3 \end{gathered}[/tex]

Therefore, the answer is -3.

Ryhanna has a container with a volume of 1.5 liters. She estimates the volume to be 2.1 liters. What is the percent error?

Answers

We know that Ryhanna has a container with a volume of 1.5 liters and that she estimates the value to be 2.1 liters. We want to find the percent error.

For doing so, we remember that the percent error is given by the expression:

[tex]=\frac{\mleft|v_{true}-v_{estimated}\mright|}{v_{true}}\cdot100[/tex]

In this exercise, we have that:

[tex]\begin{gathered} v_{\text{true}}=1.5 \\ v_{\text{estimated}}=2.1 \end{gathered}[/tex]

So, replacing we obtain:

[tex]\text{error}=\frac{\mleft|1.5-2.1\mright|}{1.5}\cdot100=\frac{0.6}{1.5}\cdot100=0.4\cdot100=40[/tex]

This means that Ryhanna estimated the value of the volume with an error of 40%.

find the x-intercept and the y-intercept of the graph of the equation 6X + 4y equals 72

Answers

the given equation is

6x + 4y = 72

divide the equation by 2

3x + 2y = 36

3x + 2y - 36 = 0

compare with ax+by +c = 0

a = 3

b = 2

c = -36

x-intercept will be, -c/a = -(-36)/3 = 12

y intercept will be c/b = -36/2 = -18

I need your help know

Answers

Answer : 87.9 square inches

Given the following data

Radius of the cylindrical cup = 2 inches

Height of the cylindrical cup = 5 inches

Surface area is given as

[tex]\begin{gathered} A\text{ = 2}\pi rh\text{ + 2 }\cdot\pi\cdot r^2 \\ \text{Where }\pi\text{ = 3.14} \\ A\text{ = 2}\pi r(h\text{ + r)} \\ A\text{ = 2 x 3.14 x 2(5 + 2)} \\ A\text{ = 12.56(7)} \\ A\text{ = 12.56 x 7} \\ A=87.9inches^2 \end{gathered}[/tex]

solve the equation 3b-13+4b=7b+1

Answers

Answer:

The given equation has no solution.

Explanation:

Given the equation:

[tex]3b-13+4b=7b+1[/tex]

To solve, Firstly let's collect the like terms;

[tex]\begin{gathered} 3b-13+4b=7b+1 \\ 3b+4b-13=7b+1 \\ 7b-13=7b+1 \end{gathered}[/tex]

From the resulting equation, we can see that the left side of the equation is not equal to the right side.

Adding 13 to both sides;

[tex]\begin{gathered} 7b-13+13=7b+1+13 \\ 7b=7b+14 \end{gathered}[/tex]

Therefore, the given equation has no solution.

Plot three points for the line and graph the line. X-3y=6

Answers

x-3y = 6

Pick 3 points

Let x = 0

0 -3y = 6

Divide by -3

-3y/-3 = 6/-3

y = -2

(0,-2)

Let y =0

x - 3(0)=6

x = 6

(6,0)

Let x=3

3 - 3y = 6

Subtract 3 from each side

3-3y-3 = 6-3

-3y = 3

Divide by -3

-3y/-3 = 3/-3

y = -1

(3,-1)

Find the midpoint of AC.B (0, a)C (a, a)D (a,0)a(4)2A (0,0)Enter the value thatbelongs in the green box.Midpoint Formula: M = (*¹*²₁¹²)RE

Answers

The formula to calculate the midpoint between two points is given by

[tex]M=(\frac{x1+x2}{2},\frac{y1+y2}{2})[/tex]

we have the coordinates

A(0,0) and C(a,a)

substitute the given coordinates

[tex]\begin{gathered} M=(\frac{0+a}{2},\frac{0+a}{2}) \\ \\ M=(\frac{a}{2},\frac{a}{2}) \end{gathered}[/tex]

You are comparing two savings accounts based on the interest you would earn and the fees they charge. Assuming you have a savings account with an average balance of $500, which combination of interest rates and fees are a better deal? (Hint: Using a one year period, determine the balance that you would have at Bank A and Bank B). O Bank A offers you a savings account with a 10% annual interest rate and $5/month in fees O Bank B offers you a savings account with 2% annual interest rate and no fees O The two banks deals are equivalent O Trick question -- it's a bad idea to open a savings account with just $500​

Answers

Bank B gives the better deal to open the savings account rather than Bank A.

Given that:-

Average balance of savings account = $ 500

Annual interest rate of Bank A = 10 %

Fees of Bank A = $ 5/month

Annual interest rate of Bank  = 2 %

We have to find which bank gives the better deal.

In Bank A, after one year the amount of money in my bank account will be:-

500 + 10 % of 500 - 5*12 = 500 + 50 - 60 = 500 - 10 = $ 490.

In Bank B, after one year the amount of money in my bank account will be:-

500 + 2 % of 500 = 500 + 10 = $ 510.

Hence,

Bank B gives the better deal to open the savings account rather than Bank A.

To learn more about interest, here:-

https://brainly.com/question/13324776

#SPJ1

Bentley and Arianys are reading the same book. At the beginning of the month, Bentley was on page 39 and Arianys was on page 19. Bentley will read 16 pages per day and Arianys will read 18 pages per day. Let BB represent the page of the book that Bentley is on at the end of tt days into the month, and let AA represent the page of the book that Arianys is on at the end of tt days into the month. Write an equation for each situation, in terms of t,t, and determine whether Bentley or Arianys is farther along in the book after 15 days.

Answers

a) An equation representing the number of pages of the book that Bentley is on at the end of t days is A = 39 + 16t.

b) An equation representing the number of pages of the book that Arianys is on at the end of t days is B = 19 + 18t.

c) Arianys is farther along in the book after 15 days than Bentley because Arianys is on page 289 of the book while Bentley lags on page 279.

What is an equation?

An equation is a statement showing the equality of two or more mathematical expressions.

Equations are depicted using the equation symbol (=).

The pages of the book already covered by Bentley at the beginning of the month = 39

The pages of the book already covered by Arianys at the beginning of the month = 19

Bentley's reading speed per day = 16 pages

Arianys' reading speed per day = 18 pages

The page already read by Bentley = A

The page already read by Arianys = B

Equations:

For the pages already read by Bentley, A = 39 + 16t

For the pages already read by Arinys, B = 19 + 18t

After 15 days, who has read more?

Bentley, A = 39 + 16t = 39 + 16(15) = 279 pages

Arianys, B = 19 + 18t = 19 + 18(15) = 289 pages

Thus, using equations, we can conclude that Arianys can conclude the book faster than Bentley if it takes up to 15 days in the month to complete the book.

Learn more equations at https://brainly.com/question/2972832

#SPJ1

a line segment has the endpoint T(2,4) and the midpoint of (3,6.5). find the coordinates of the other point B.

Answers

a line segment has the endpoint T(2,4) and the midpoint of (3,6.5). find the coordinates of the other point B.

we know that

The formula to calculate the midpoint between two points is equal to

[tex]M(\frac{x1+x2}{2},\frac{y1+y2}{2})[/tex]

In this problem we have

M=(3,6.5)

(x1,y1)=T(2,4)

(x2,y2)=B

substitute the given values in the formula above

[tex](3,6.5)=(\frac{2+x2}{2},\frac{4+y2}{2})[/tex]

Find the value of x2 coordinate

3=(2+x2)/2

x2+2=6

x2=6-2=4

Find the value of y2 coordinate

6.5=(4+y2)/2

y2+4=13

y2=13-4=9

therefore

the coordinates of point B(4,9)

One side of a triangles two centimeters shorter than the base. The other side is four centimeters longer than the base. What lengths of the base will allow the perimeter to be greater than 29 cm?

Answers

Answer:

x > 9 cm

Explanation:

Let the length of the base = x cm

One side of a triangle is 2 cm shorter than the base.

Length = (x-2)cm

The other side is 4 cm than the base, therefore:

Length of the other side = (x+4)cm

Perimeter = x+(x-2)+(x+4)

If the perimeter is greater than 29, then:

x+(x-2)+(x+4)>29

3x-2+4>29

3x+2>29

3x>29-2

3x>27

x>27/3

x>9

The length of the base greater than 9cm will allow the perimeter to be more than 29 cm.

Which equation represents a circle? (x – 2)222+(y – 3)232=1 (x – 4)232+(y + k)212=1 x222+y222=1 x212+y232=1

Answers

Given:

Four different equations are given

Required:

To tell Which equation represents a circle?

Explanation:

The formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. If a circle is tangent to the x-axis this means it touches the x-axis at that point

[tex]\begin{gathered} \frac{x^2}{2^2}+\frac{y^2}{2^2}=1 \\ \\ x^2+y^2=2^2 \\ \\ so\text{ r =2} \end{gathered}[/tex]

That is others are in the form of ellipse equation.

How do you find the general form of an ellipse?

The equation of an ellipse written in the form (x−h)2a2+(y−k)2b2=1. The center is (h,k) and the larger of a and b is the major radius and the smaller is the minor radius.

[tex]\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1[/tex]

else three options resemble with ellipse equation

Required answer:

[tex]\frac{x^{2}}{2^{2}}+\frac{y^{2}}{2^{2}}=1[/tex]

PLEASEEEE HELPPP!!!!!PLEASEEEEEEEEEEEEE!!!!!!!!Assessment practice!!!!it's URGENT HELP is much appreciated find the vertex of each equation. Then use a table to graph each quadratic equation

Answers

Remember that the x-coordinate of the vertex of a quadratic function is -b/2a. In this case is:

[tex]x=-\frac{4}{2\cdot1}=-2[/tex]

the y coordinate is

[tex]y=4+4\cdot-2-6=4-8-6=-10[/tex]

1. Determine the difference inclock 12 arithmetic bystarting at the first numberand countingcounterclockwise on theclock the number. Of unitsgiven by the second number 1-11=?

Answers

Given:

The identity element is P.

Required:

Determine the inverse if exist of

(a) P (b) Q (c) R

Explanation:

We know that the inverse is the element when combined on the right or the left through the operation, always gives the identity element as the result.

We can see in the first row the identity element P is getting by the operation of P and P. Thus the Inverse of P is itself.

In the second and third rows, the identity element is P is getting by the operation of Q and R.

Thus the inverse of Q is R and the inverse of R is Q.

Both are inverse of each other.

Final Answer:

The Inverse of the following are as:

(a) P = P

(b) Q = R

(c) R =Q

8. Ms. Crockett is trying to teach her nephew to play baseball. Below is a rough sketch of Brandon pitching a baseball. You can model his throw with the quadratic h(t) = -16t^2 +29t + 6 where t is the seconds since the ball left Brandon's hand and h(t) is the height of the ball in feet.

Answers

a) b) We have to start by labeling the graph.

This graph relates the height in the vertical axis with the distance in the horizontal axis. The equation that relates y and x is different from h(t), as we are not representing time in the horizontal axis.

Then, both the height and the distance will have units of feet:

The highest point will be at the point where the height stop increasing and start decreasing.

c) We can use the equation fo h(t) to find the value of t when h(t) = 0, that is , when the ball touches the ground.

As h(t) is a quadratic equation, finding t for h(t) = 0 is finding the roots of the quadratic equation:

[tex]\begin{gathered} h(t)=-16t^2+29t+6 \\ t=\frac{-29\pm\sqrt[]{29^2-4\cdot(-16)\cdot6}}{2\cdot(-16)} \\ t=\frac{-29\pm\sqrt[]{841+384}}{-32} \\ t=\frac{-29\pm\sqrt[]{1225}}{-32} \\ t=\frac{29\pm35}{32} \\ t_1=\frac{29-35}{32}=-\frac{6}{32}=-0.1875 \\ t_2=\frac{29+35}{32}=\frac{64}{32}=2 \end{gathered}[/tex]

As the first root is a negative number, it does not make sense in this case. The solution then is the other root, that has a value of t=2. As t is in seconds, we know that the ball reaches the ground 2 seconds after the launch.

Answer:

a) The labels and units are Height (in feet) for the vertical axis and Distance (in feet) for the horizontal axis.

b) The highest point corresponds to the point where the height stops increasing and starts decreasing.

c) The ball touches the ground 2 seconds after the launch.

Other Questions
Given two circles on a coordinate plane, use transformations to prove that both circles are similar Find the range of allowable values based on the given information. round to the nearest tenth. 50; can vary by 30% Rita is a software saleswoman. Let y represent her total pay (in dollars). Let x represent the number of copies of English is Fun she sells. Suppose that x and y are related by the equation 1900+110x=Y. combine like terms: 3(x - 6) + 4x Answer: listening closely to what someone has to say 6-4x=6x-8x-8. what does x = 11. [0/10 Points]A rectangular block has dimensions 2.9 cm x 2.6 cm x 10.0 cm. The mass of the block is 605.0 gWhat is the volume of the block?4.0DETAILSx cmWhat is the density of the block?4.0X g/cmSubmit AnswerPREVIOUS ANSWERS Find the slope intercept equation of the line that has the given characteristics. Slope 1.3 and y intercept (0,-6) 24. A Large coca-cola vendor recently hired some economic analysts to assess the effect of a price increase in its 16-ounce bottles from $1.00 to $2.00. The analysts determined that, on average, the vendors customers spend about $15.00 on soda (Coke and all other brands) each week, and the average price for other 16-ounce soda bottles is $1.00. The analysts also utilized some focus groups to determine the preferences of the vendors customers. They used this analysis to build the following graph: Suppose x0 = 9 and X1 =7. Should the vendor expect to sell 7, more than 7, or less than 7 bottles of coke after raising the price to $2.00 if coke is a normal good? Stephan owns a landscaping company. Today, he is mowing three lawns: one is of an acre, one is of an acre, and oneis 14 acres. How many acres of lawn is Stephan going to mow today? Simplify your answer and write it as a mixedfraction if necessary.21 acres Which nervous structure is responsible for vision and is located at the posteriorportion of the cerebrum?Oparietal lobeO temporal lobeOfrontal lobeO occipital lobe sean is given a solution in which the population of a family of rabbits grows according to he equation.... according to the semantic approach to theories, scientific theory is not directly about the real world. it is really about: Tell me how I can eliminate the y-terms in this system! ASAP!4x-8y=203x+4y=5Multiply by what number on both sides An artist is making a scale model of a statue. On the model 2 inches represents 1 foot on the actual statue. Which graph best represents this relationship? what is power?A. Legitimate control over peopleB. Control over the actions of othersC. Accepted authority in a societyD. Recognized right of rule In paragraph 7, Don Quixote refers to a giant out of Greek mythology. How does this detail help develop the theme?Aby linking Greek and medieval culturesBby adding another dimension of fantasyCby linking Don Quixote's own defeat to the defeat of godsDby emphasizing the dangers involved in fighting giants Error Analysis A store is instructed by corporate headquarters to put a markup of 11% on all items. Anitem costing $18 is displayed by the store manager at a selling price of $2. As an employee, you noticethat this selling price is incorrect. Find the correct selling price. What was the manager's likely error?The correct selling price is $ ). (Round to the nearest dollar as needed)Enter your answer in the answer box and then click Check Answer A cart weighing 200 pounds rests on an incline at an angle of 40. What is the required force to keep the cart at rest? Round to the thousandths place. Maria used a number line to find 12 4.Explain how she can use the number line to model the division.