jamial walked 210 miles he has walked 70%of the way how many more miles does he have left

Answers

Answer 1

Given that: jamial walked 210 miles he has walked 70%of the way

So 70% of the total walked he covered

[tex]210\times\frac{70}{100}=147\text{ miles}[/tex]

He covered 147 miles

The remaining distance he have to be cover :

[tex]210-147=63\text{ miles}[/tex]


Related Questions

Mia made a pencil box in the shape of a right rectangular prism what's the surface area of the box 20cm,6cm,7cm

Answers

1) Let's visualize it to better understand:

A right rectangular prism is made from

2 faces 6 x 7

4 faces 20 x 6

Since we have rectangles, we can write calculating the area of each rectangle.

S base = 2 (6x 7) ⇒ S base = 84 cm²

S faces = 2 (20 x 6) ⇒ S faces = 240 cm²

S faces = 2 (20 x 7) ⇒ S faces = 280 cm²

2) Then the total surface area

84+240+280=604 cm²

Determine if the triangles, △YPQ and △NPD, are similar. if so, Identify criterion.

Answers

Answer:

Yes, they are similar.

Criterion: AA Similarity

Explanation:

Looking at triangles YPQ and NPD, we can see that angles NPD and YPQ are vertically opposite angles and are congruent since vertically opposite angles are always congruent;

[tex]\angle YPQ\cong\angle NPD\text{ (vertically opposite angles)}[/tex]

We can also observe that angles N and Y are congruent since they are alternate angles;

[tex]\angle N\cong\angle Y\text{ (alternate angles)}[/tex]

From the AA similarity rule, we know that two triangles are said to be similar if two angles in one triangle are equal to two triangles in the other triangle.

Therefore, from the AA rule, we can say that triangles YPQ and NPD are similar.

A standard pair of six sided dice is rolled what is the probability of rolling a sum greater than or equal to 11

Answers

The diagram below shows all the possible outcomes from rolling a pair of six sided dice.

The first row and first columns represents the numbers on each die. The numbers in the other rows and columns are outcomes for each roll. Thus, the total number of outcomes is the total number of pairs in the other rows and columns.

Total number of outcomes = 36

Number of outcomes with sum greater than or equal to 11 are the circled pairs. They are 3

Thus, the probability of rolling a sum greater than or equal to 11 is

3/36 = 1/12

Solve: 9x 2+ 2x = –3 using the quadratic formula. step by step please to understand better

Answers

Explanation: To solve the following equation

[tex]9x^2+2x=-3[/tex]

We can use the following quadratic formula

[tex]x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}[/tex]

Step 1: Let's compare our equation with a generic quadratic equation as follows

As we can see above, first we move -3 from the second term to the first term and when we do that we change its sign to +3. Now we know that a = +9, b = +2 and c = +3.

Step 2: Now all we need to do is to substitute the values of a, b and c into our quadratic formula and solve it to find the roots as follows

[tex]\begin{gathered} x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a} \\ x=\frac{-2\pm\sqrt[]{2^2-4\cdot9\cdot3}}{2\cdot9} \\ x=\frac{-2\pm\sqrt[]{4^{}-108}}{18} \\ x=\frac{-2\pm\sqrt[]{-104}}{18} \\ x=\frac{-2\pm\sqrt[]{-104}}{18} \end{gathered}[/tex]

Final answer: As we can see above inside the square root there is a negative number -104 which means this quadratic equation has no real solutions.

Aubrey paints 4 square feet of her house each minute. How many square feet does she paint in 20 seconds? Round to the nearest tenth.

Answers

We were told that Aubrey paints 4 square feet of her house each minute.

Recall that 1 minute = 60 seconds.

The statement can be written as

Aubrey paints 4 square feet of her house each 60 seconds

If x represents the number of square feets that she paints in 20 seconds, it means that

4 = 60

x = 20

By cross multiplying, it becomes

60 * x = 4 * 20

60x = 80

x = 80/60

x = 1.333

Rounding to the nearest tenth, it becomes 1.3 square feet

She paints 1.3 square feet in 20 seconds

4. Tickets for a carnival cost $6 for adults and $4 for children. The school has abudget of $120 for a field trip to the carnival. An equation representing thebudget for the trip is 120 = 6x + 4y. Here is a graph of this equation:

Answers

Given:

The equation is 6x + 4y = 120.

Explanation:

The points that lies on the line satifies the equation. So point (0,30) lies on the number which 0 adults and 30 children could go to school. So "if no adult chaperons were needed, 30 students could go to school is true.

For ten students and 15 adults point is (15,10). The point (15,10) does not lie on number line and not satifies the equation so second statement is false.

The cost of tickets for 4 adults is,

[tex]4\cdot6=24[/tex]

and cost of tickets for six students is,

[tex]6\cdot4=24[/tex]

Both costs are equal, means for six fewer students 4 additional adults can go to the zoo. Thus third statement is correct.

The cost of tickets for two children is,

[tex]4\cdot2=8[/tex]

The cost of tickets for 3 adults is,

[tex]6\cdot3=18[/tex]

Since cost of tickets for 3 adults is more than cost of tickets for two children which means two children can not go to the zoo for 3 fewer adults in the trip. Thus fourth statement is wrong.

For 16 adults and 6 students point is (16,6). The point (16,6) lies on the number line, which point (16,6) satifies the equation. So fifth statement is correct.

How to solve question 21? Area of the shaded region

Answers

The shaded region covers an area of 86.

Given that,

In the picture,

We have to find the area of the shaded region of question 21.

We know that,

The Area of the square is side square.

The area of the circle is πr².

The radius of the circle is 10.

We know that,

The circle's diameter is the same as a square's side length.

The diameter=10+10 =20

The side is 20

The area of the square

= 20² = 400

The area of the circle = π (10)²=π×100=314

Subtract the area of the square and area of the circle.

400-314

86

Therefore, The shaded region covers an area of 86.

To learn more about area visit: https://brainly.com/question/27683633

#SPJ9

A randomly generated list of integers from O to 4 is being used to simulate anevent, with the number 3 representing a success. What is the estimatedprobability of a success?

Answers

We have that:

• A randomly generated list of, integers from 0 to 4 i,s being used to simulate an event.

• The number 3 represents a success.

And we need to find the estimated probability of success.

We can achieve that if we know that:

1. We have the following sample space for the experiment - we have a list of integers from 0 to 4:

[tex]\Omega=\lbrace0,1,2,3,4\rbrace[/tex]

2. Then the probability of having a 3 is:

[tex]P(3)=\frac{1}{5}=0.2\Rightarrow20\%[/tex]

We have one possibility of getting a 3 (one possibility) out of 5 possibilities (0, 1, 2, 3, 4).

Therefore, the estimated probability of success is 20% (option D.)

u ptsBirths are approximately Uniformly distributed between the 52 weeks of the year. They can be saidto follow a Uniform distribution from 1 to 53 (a spread of 52 weeks). Round answers to 4 decimalplaces when possible.a. The mean of this distribution isb. The standard deviation isC. The probability that a person will be born at the exact moment that week 18 begins isP(x = 18) =d. The probability that a person will be born between weeks 10 and 43 isP(10 < x < 43) =e. The probability that a person will be born after week 35 isP(x > 35)f. P(x > 18 x < 32) =g. Find the 47th percentile.h. Find the minimum for the upper quarter.

Answers

Step 1

A) The mean distribution

[tex]\frac{1+53}{2}=\frac{54}{2}=27.0000[/tex]

Step 2

B) The standard deviation

[tex]\begin{gathered} SD=\sqrt[]{\frac{1}{12}\times(b-a)^2} \\ SD=\sqrt[]{\frac{1}{12}(53-1)^2} \\ SD=\text{ }15.0111 \end{gathered}[/tex]

Step 3

C)

[tex]P(x=18)=0[/tex]

Step 4

D)

[tex]\begin{gathered} P(10Step 5

E)

[tex]P(x>35)=\text{ }\frac{53-35}{52}=\frac{18}{52}=0.3462[/tex]

Step 6

F)

[tex]P(x>18|x<32)=\text{ }\frac{32-18}{32-1}=\frac{14}{31}=0.4516[/tex]

Step 7

G)

[tex]\begin{gathered} \text{The 47th percentile}=1\text{ + }\frac{47}{100}(53-1)_{} \\ =1+0.47(52)=25.44_{}00 \end{gathered}[/tex]

Step 8

[tex]\begin{gathered} \text{The minimum for the upper percentile = 1+((}\frac{3}{4})(53^{}-1) \\ =1+0.75(52) \\ =1+\text{ 39=40}.0000 \end{gathered}[/tex]

the density of aluminum is 2700 kg/m3. what is the mass of a solid cube of aluminum with side lengths of 0.5 meters?

Answers

SOLUTION

Density is calculated as

[tex]\begin{gathered} Density=\frac{mass}{volume} \\ \end{gathered}[/tex]

The side lengths of the aluminium cube has been given as 0.5 m

The volume becomes

[tex]\begin{gathered} volume=length\times length\times length \\ V=L\times L\times L \\ V=0.5\times0.5\times0.5=0.125m^3 \end{gathered}[/tex]

so the volume is 0.125 cubic-meters.

The mass becomes

[tex]\begin{gathered} Density=\frac{mass}{volume} \\ mass=density\times volume \\ mass=2700\times0.125 \\ =337.5 \end{gathered}[/tex]

Hence the answer is 337.5 kg

Given two vectors,find y so that a and b are orthogonal,

Answers

In they are orthogonal the their scarlar product will be zero.

So

[tex]a\cdot b=0[/tex][tex]\begin{gathered} (9,-7,-7)\cdot(6,y,-4)=0 \\ 54-7y+28=0 \\ -7y=-82 \\ y=11.714 \end{gathered}[/tex]

Hence, [tex]y=11.714[/tex] when the [tex]a[/tex] and [tex]b[/tex] are orthogonal.

What is the vectors?

Vectors in math is a geometric entity that has both magnitude and direction. Vectors have an initial point at the point where they start and a terminal point that tells the final position of the point.

Various operations can be applied to vectors such as addition, subtraction, and multiplication.

Here given that,

[tex]a=(9,-7,-7)\\b=(6,y,-4)[/tex]

If they are orthogonal the their scarlar product will be zero.

So,

[tex](9,-7,-7).(6,y,-4)=0\\54-7y+28=0\\-7y=-82\\As,\\a.b=0\\y=\frac{82}{7}\\y=11.714[/tex]

Hence, [tex]y=11.714[/tex] when the [tex]a[/tex] and [tex]b[/tex] are orthogonal.

To know more about the vectors

https://brainly.com/question/14480157

#SPJ2

I have 3 more questions but it didn’t fir here

Answers

Probability = number of required outcome/number of the possible outcome

(a) To determine the theoretical probability for mary

[tex]\begin{gathered} \text{ Probability of spinner landing on grey = }\frac{\text{ number of grey}}{Total\text{ colour}} \\ \text{Probability of spinner landing on grey = }\frac{593}{1000} \\ \text{Probability of spinner landing on grey = 0.}593 \end{gathered}[/tex]

(b) To determine the experimental probabiity for mary's result

[tex]\begin{gathered} \text{Experimental probabil}ity\text{ = }\frac{\text{ number of grey}}{Total\text{ number}} \\ \text{Experimental probabil}ity\text{ = }\frac{3}{5\text{ }} \\ \text{Experimental probabil}ity=\text{ 0}.600 \end{gathered}[/tex]

(c) Assuming the spinner is fair, with a large number of spins there might be a difference between the experimental and theoretical probability but the difference will be small.

The population of Boom town is 775,000 and is increasing at a rate of 6.75% each year. How many years will it take to reach a population of 1,395,000?

Answers

To study population growth, we use the following formula

[tex]P=P_0\cdot e^{rt}[/tex]

Where,

[tex]\begin{gathered} P=1,395,000 \\ P_0=775,000 \\ r=0.0675 \end{gathered}[/tex]

Let's replace the values above, and solve for t.

[tex]\begin{gathered} 1,395,000=775,000\cdot e^{0.0675t} \\ e^{0.0675t}=\frac{1,395,000}{775,000} \\ e^{0.0675t}=1.8 \\ \ln (e^{0.0675t})=\ln (1.8) \\ 0.0675t=\ln (1.8) \\ t=\frac{\ln (1.8)}{0.0675} \\ t\approx8.7 \end{gathered}[/tex]Hence, it would take 8.7 years to reach a population of 1,395,000.

4x + 8 = 28Describe a real-world situation the equation could represent.

Answers

In a club, the entrance ticket is $8. And every time you order a soda you have to pay $4 per can. Since you only have $28 in your pocket, how many sodas can you afford?

The equation 4x +8=28 could be used to describe a scenario like this below:

In a club, the entrance ticket is $8. And every time you order a soda you have to pay $4 per can. Since you only have $28 in your pocket, how many sodas can you afford?

Notice the fixed amount (8) and the variable (4x) and the total of money you have (28). So the sum above describes the amount of money for that club.

With that equation you can find that:

4x +8=28

4x+8 -8 =28-8

4x=20

x=5

5 cans of soda.

points a,b, and are b lies between a and c. if ac=48,ab =2x+2and bc =3x+6, what is bc?

Answers

Given that A, B, and C are collinear and B lies between A and C, then:

AB + BC = AC

Replacing with data:

(2x + 2) + (3x + 6) = 48

(2x + 3x) + (2 + 6) = 48

5x + 8 = 48

5x = 48 - 8

5x = 40

x = 40/5

x = 8

Then,

BC = 3x + 6

BC = 3(8) + 6

BC = 24 + 6

BC = 30

Write the slope-intercept (y = mx + b) form of an equation for a line with y-intercept-5 and slope 2.

Answers

The slope-intercept form of the line is

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept

so we only need to substitute the values into the equation

m=2

b= -5

the equation is

[tex]y=2x-5[/tex]

If the rate of inflation is 2.5% per year, the future price P(T) in dollars of a certain item can be modeled by the following exponential function, where T is the number of years from today

Answers

Solution:

The future price p(t), in dollars, can be modelled by the exponential function;

[tex]p(t)=800(1.025)^t[/tex]

(a) The current price is;

[tex]\begin{gathered} t=0; \\ \\ p(0)=800(1.025)^0 \\ \\ p(0)=800(1) \\ \\ p(0)=800 \end{gathered}[/tex]

ANSWER: $800

(b) The price 8 years from today;

[tex]\begin{gathered} t=8 \\ \\ p(8)=800(1.025)^8 \\ \\ p(8)=800(1.2184) \\ \\ p(8)=974.72 \\ \\ p(8)\approx975 \end{gathered}[/tex]

ANSWER: $975

I am having a hard time finding the apt for this question pls help me?

Answers

The APR, that is Annual Percentage Rate, is calculated using the formula below;

[tex]undefined[/tex]

What is the slope for this equation y = -2.5x + 92

Answers

EXPLANATION

Given the equation y = -2.5x + 92

The slope is equal to -2.5

Question #10: Given triangle A is the pre image and B is the image, state the scale factor of the dilation from A to B. * 4 B 10 18 А 7.2 15

Answers

To find the acale factor we need to solve the following equation:

[tex]\begin{gathered} 18k=7.2 \\ k=\frac{7.2}{18} \\ k=0.4 \end{gathered}[/tex]

This comes from the fact that the biggest sides of both triangles have to be realted.

Therefore the dilation factor is 0.4.

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form. 4)-1 and 3 + 2i A) (x)= x3 + 5x2 +7x + 13 B)(x) = x3 - 5x2 + 7x - 13 C)(x)= x3 - 5x2 + 7x + 13 D) f() = x3 - 5x2 + 7x + 14

Answers

[tex]\begin{gathered} \Rightarrow(x+1)(x-(3+2i))(x-(3-2i) \\ \Rightarrow(x+1)(x-3-2i)(x-3+2i)_{} \\ \Rightarrow(x+1)(x^2-3x-2xi-3x+9+6i+2ix-6i+4) \\ \Rightarrow(x+1)(x^2-6x+13) \\ \Rightarrow x^3-6x^2+13x+x^2-6x+13 \\ \Rightarrow x^3-5x^2+7x+13 \end{gathered}[/tex]

For the interval expressed in the number line, write it using set-builder notation and interval notation.

Answers

Answer:

Writing the number line in set builder notation we have;

[tex]\mleft\lbrace x\mright|x>0\}[/tex]

Writing in interval notation.

[tex]x=(0,\infty)[/tex]

Explanation:

Given the number line in the attached image.

x starts on 0, with a non shaded circle and pointed to the right/positive direction.

So;

[tex]x>0[/tex]

Writing the number line in set builder notation we have;

[tex]\mleft\lbrace x\mright|x>0\}[/tex]

Writing in interval notation.

[tex]x=(0,\infty)[/tex]

Since the upper boundary of x is not stated then we will represent it with infinity in the interval notation.

[tex]\begin{gathered} (\text{ }\rightarrow\text{ greater than} \\ \lbrack\text{ }\rightarrow\text{ greater than or equal to } \\ so,\text{ } \\ 0

what does translation mean?

Answers

translation means moving a geometric object in the cartesian plane without rotating it.

Find anequation for the perpendicular bisector of the line segment whose endpointsare (5,-4) and (-9, -8).

Answers

First, we need to find the slope of the line:

Let:

(5, -4) = (x1,y1)

(-9, -8) = (x2,y2)

m = (y2-y1)/(x2-x1) = (-8-(-4))/(-9-5) = -4/-14 = 2/7

Also, we need to find the midpoint:

let:

MP = (xp,yp)

xp= (x1+x2)/2 = (5-9)/2 = -2

yp = (y1+y2)/2 = (-4-8)/2 = -6

MP = (-2, -6)

Now, the slope for the perpendicular bisector is -m = -7/2

y = -mx + b

Using the midpoint

-6 = -7/2(-2) + b

-6 = 7 + b

Solving for b:

b = -13

Therefore, the equation for the perpendicular bisector is:

y = -7x/2 - 13

If x is multiplied by 5 and then 3 is subtracted, then the function isf(x) = 5x -3.What are the steps to find the inverse to this function?

Answers

Step:

Concept:

First, find the inverse of subtraction which is addition

x + 3

Step 2:

The multiplicative inverse is division, hence, you will divide x + 3 by 5.

Therefore, we have

[tex]\begin{gathered} y\text{ = }\frac{x\text{ + 3}}{5} \\ \end{gathered}[/tex]

The inverse of the function is given below.

[tex]f^{-1}(x)\text{ = }\frac{x\text{ + 3}}{5}[/tex]

Method 2

[tex]\begin{gathered} \text{If f(x) = 5x - 3} \\ \text{let y = 5x - 3} \\ \text{Make x subject of the formula} \\ \text{y + 3 = 5x} \\ x\text{ = }\frac{y\text{ + 3}}{5} \\ \text{Write the inverse of f(x) by changing y to x} \\ f^{-1}(x)\text{ = }\frac{x\text{ + 3}}{5} \end{gathered}[/tex]

Answer:

Add 3, then divide by 5

Step-by-step explanation:

9.A piece of wood is cut into 3 pieces. The lengths are 8'15, 634 and953/8".If 1/4" is used up for each saw cut (kerf), what is the length of the original board?HINT: 2 kerfs are made in cutting the board. Reduce fraction to simplest terms.

Answers

The Solution.

First, we shall convert the given lengths to inches.

[tex]undefined[/tex]

A sample was done, collecting the data below. Calculate the standard deviation, to one decimalplace.х24726573

Answers

We have the following data

[tex]24,7,26,5,13[/tex]

The standard deviation is given by

[tex]\sigma=\sqrt[]{\frac{\sum(x_i-\mu)^2}{N}}[/tex]

Where μ is the mean and N is the number of data points

Let us first find the mean of the data.

[tex]\mu=\frac{\text{sum}}{number\text{ of data points}}=\frac{24+7+26+5+13}{5}=\frac{75}{5}=15[/tex]

Finally, the standard deviation is

[tex]\begin{gathered} \sigma=\sqrt[]{\frac{(24-15)^2+(7-15)^2+(26-15)^2+(5-15)^2+(13-15)^2}{5}} \\ \sigma=\sqrt[]{\frac{(9)^2+(-8)^2+(11)^2+(-10)^2+(-2)^2}{5}} \\ \sigma=\sqrt[]{\frac{81^{}+64^{}+110^{}+100^{}+4^{}}{5}} \\ \sigma=\sqrt[]{\frac{359}{5}} \\ \sigma=\sqrt[]{71.8} \\ \sigma=8.5 \end{gathered}[/tex]

Therefore, the standard deviation of the data set is 8.5

(10,-3),(5,-4)i need help finding the midpoint

Answers

The given points are (10, -3) and (5, -4).

The midpoint formula is

[tex]M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})_{}[/tex]

Where,

[tex]\begin{gathered} x_1=10 \\ x_2=5 \\ y_1=-3 \\ y_2=-4 \end{gathered}[/tex]

Replacing these coordinates, we have

[tex]\begin{gathered} M=(\frac{10+5}{2},\frac{-3-4}{2}) \\ M=(\frac{15}{2},-\frac{7}{2}) \end{gathered}[/tex]Therefore, the midpoint is M(15/2, -7/2).

Write the point-slope form of the equation of the line through the points (-1, -1) and (2, 4)

Answers

The point-slope form of (-1, -1) and (2, 4) is y = 5/3(x+1) - 1.

The point-slope form is simply writing an equation of a line so that the slope or steepness and x-intercept i.e. where the line crosses the vertical x-axis are immediately apparent.

The slope-intercept equation is y - y1 = m(x - x1), where x and y are two variables, and m is the slope.

Slope m = (y2-y1) / (x2-x1)

Let,

(x1, y1) = (-1, -1)

(x2, y2) = (2, 4)

Slope (m) = ((4) - (-1)) / ((2) - (-1))

                = 5/3

y - y1 = m(x - x1) => (y - (-1)) = 5/3(x - (-1))

                         => y+1 = 5/3(x + 1)

                         =>y = 5/3(x+1)-1

Therefore, the point-slope form of (-1, -1) and (2, 4) is y = 5/3(x+1)-1.

To know more about point-slope form:

https://brainly.com/question/24907633

I need help with fractions and word problem can you help me

Answers

Grace wants to bring a small wedge of cheese for the next 12 days, but there are three small rounds of cheddar cheese in Grace's refrigerator, That is to say, that Grace needs to buy cheese to fulfill this purpose, the small wedge of cheese that Grace needs are:

[tex]12-3=9[/tex]

but we must represent this infraction, for this, we will take the 12 small wedges of cheese as a unit, which is formed by having the 12 portions.

That is, out of 12/12 portions, we only have 3/12, To do this we do subtraction and see how many we need in fractional form.

[tex]\begin{gathered} \frac{12}{12}=1 \\ \frac{12}{12}-\frac{3}{12}=\frac{9}{12} \end{gathered}[/tex]

In conclusion, Grace need 9 portions i.e. 9/12

Now, that we know this fraction, this is a correct answer, however, we can simplify this fraction.

[tex]\frac{9}{12}=\frac{3}{4}[/tex]

In conclusion, Grace needs 3/4 small wedge of cheese.

Note: the answer can be 9/12, but also its simplified form which corresponds to the same, this simplified form is 3/4.

Other Questions
how much it is -6 1/2 + 12? can you help I dont know how to do it On a hike, each hiker carries the items shown. Write an expression in simplest form that represents the weight (in pounds) carried by x hikers. sleeping bag: 3.4lb bag: 4.6lb water bottle: 2.2lb The melting point of ethyl alcohol is -129 F. What is the Celsius reading? Higher Order Thinking The bakery had84 muffins. Ms. Craig bought 5 packs of6 muffins. Did she purchase an even or anodd number of muffins? Is the number ofmuffins left even or odd? Explain.shi Ayako took a trip to the store 4 1/2mi away. If she rode the bus for 3 5/8mi and walked the rest of the way, how far did she have to walk? Express you answer as a simplified fraction or mixed number Pedigree 2 from Part A is shown below. Recall that this pedigree shows the inheritance of a rare, autosomal dominant condition. Fill in the genotypes for the indicated individuals in the pedigree by dragging the best label to the appropriate location. Labels can be used once, more than once, or not at all. Which pair of functions are inverse functions?()=3+5f(x)=3x+5and()=35g(x)=3x5 ()=+57f(x)=x+57and()=7+5g(x)=7x+5 ()=357f(x)=3x57and()=3+57g(x)=3x+57 ()=35f(x)=3x5and()=53 Which of the following is equivalent to (5a + 2b) + 3c? Use logarithmic differentiation to find the derivative of y with respect to xy = (10x + 2)^x Gavin loves online role-playing games and spends hours at his computer, connecting with friends all over the globe. His mother notices that he is beginning to gain weight. Which would be the BEST solution for Gavin to have a healthier body? A. Stop playing video games and take up a team sport. B. Balance computer time with time spent exercising. C. Cut all carbs to compensate for his sedentary lifestyle. D. Begin taking diet supplements to flush out the fat.HELLLLLLLP MEEEEEE!!!!!!! i need help i dont understand the questions are down below Find the circumference of a circular swimming pool with a diameter of feet. Use as an approximation for . Round your answer to the nearest foot. Enter only the number. three runners start running simultaneously from the same point on a 500500-meter circular track. they each run clockwise around the course maintaining constant speeds of 4.4, 4.8,~\text{and}~5.04.4,4.8, and 5.0 meters per second. the runners stop once they are all together again somewhere on the circular course. how many seconds do the runners run? Olivia is writing a detailed report about nutrition in school lunches. She wants to assure that the text appears professional and that none of the information is lost in the margin. Which option can she adjust to assure that her information is not hidden by the margin?A: FooterB: Header C: EdgeD: Gutter I will show you the pic . At a carnival, there is a game where you can draw one of 10 balls from a bucket if you pa $16. The balls are numbered from 1 to 10. If the number on the ball is even, you win $22 If the number on the ball is odd, you win nothing. If you play the game, what is the expected profit? Determine the volume (mL) required to prepare each of the following. 190 mL of a 0.300 M HNO3 solution from a 3.75 M HNO3 solution.Express your answer with the appropriate units. a metric 12x1.75 bolt is subjected to a torque of 25 n-m during tightening. if the torque coefficient is 0.18, determine the tensile stress on the bolt (mpa). A force of 585 N is exerted on a 407 kg mass a distance of 13660 km above the surface of a planet having a mass of 7.9E24 kg. Determine the average density of the planet in kg/cubic meter. Derive and express algebraic solution in terms of givens: F, m, mp, alt and G.