Rewrite the expression using the distributed Property and for the final answer cant have Double signs/operations

Rewrite The Expression Using The Distributed Property And For The Final Answer Cant Have Double Signs/operations

Answers

Answer 1

Distributive Property

The distributive property of the product with respect to the sum states that if a product and a sum are to be operated like follows:

x* ( y + z )

Then the result is the product of x by each term separately:

x* ( y + z ) = x*y + x*z

Now, we have the expression:

8 ( 2m + 1 )

Applying the distributive property:

8 * 2m + 8 * 1

16m + 8


Related Questions

Driving down a mountain, Bob Dean finds that he descends 3300 feet in elevation by the time he is 4.5 miles (horizontally) away from the high point on the mountain road. Find the sic
descent. (1 mile 5280 feet).
The slope is
(Type an integer or decimal rounded to two decimal places as needed.)

Answers

Answer:

[tex]-0.14[/tex]

Step-by-step explanation:

Slope is defined as the change in [tex]y[/tex] divided by the change in [tex]x[/tex].

The change in [tex]y[/tex] is a decrease of 3,300 feet.

The change in [tex]x[/tex] is an increase of 4.5 miles. Converting to feet so that both measurements are in identical units:

[tex]\frac{4.5\text{ mi}}{1}\times\frac{5280\text{ ft}}{1\text{ mi}}=23760\text{ ft}[/tex]

Therefore, the slope is:

[tex]\frac{\Delta{y}}{\Delta{x}}=\frac{-3300}{23760}=-\frac{5}{36}[/tex]

As a decimal rounded to two places:

[tex]-\frac{5}{36}\approx{-0.14}[/tex]

Jeff's restaurant sells hamburgers. The amount
charged for a hamburger (h) is based on the cost for a plain hamburger plus an additional charge for each topping (t) as shown in the equation below.

h = 0.60t+5

What does the number 0.60 represent in the equation?

A. the number of toppings
B. the cost of a plain hamburger
C. the additional cost for each topping
D. the cost of a hamburger with 1 topping

Answers

Answer:

Step-by-step explanation:

b the cost of the plain burger

How many general tickets should the college sell to maximize revenue

Answers

Notice that, since 5000 tickets are reserved for students, there are 13000 available tickets that can be acquired by students or the general public.

Since the cost of a general public ticket is greater than that of a student ticket, we can increase the revenue to its maximum by selling the remaining 13000 tickets to the general public only.

Therefore, the answer is 13,000

A teenager in a highrise building looks out his window at another building across the street and realizes a crime is being committed. If the buildings are 60 feet apart, and the teenager is looking down into the other building with an angle of depression of 20°, how many feet lower is the floor where the crime is being committed? If each floor is 10 feet, about how many floors down is it?

Answers

Hello!

The first step to solving this exercise is to draw the situation, look:

Now we can solve this exercise. Notice that we want to know the height that I called "X".

To find it, we must use the tangent of 20º, look:

[tex]\tan (20\degree)=\frac{opposite}{adjacent}[/tex][tex]\begin{gathered} \frac{0.364}{1}=\frac{60}{x} \\ \\ 0.364x=60 \\ x=\frac{60}{0.364} \\ \\ x\cong164.83 \end{gathered}[/tex]

If each floor is 10 feet:

[tex]\frac{164.83}{10}=16.483\text{ floors}[/tex]

If you have to approximate, you can say that it is 16.5 floors down.

I need help, I’m not sure which one is the answer

Answers

Given the triangles are similar, the pair of corresponding sides are proportional.

Then,

[tex]\frac{AB}{ED}=\frac{BC}{EF}[/tex]

Knowing that:

AB = 30

ED = 5

BC = 42

EF = x

Substituting the values:

[tex]\begin{gathered} \frac{30}{5}=\frac{42}{x} \\ 6=\frac{42}{x} \end{gathered}[/tex]

Multiplying both sides by x and then dividing the sides by 6.

[tex]\begin{gathered} 6*x=\frac{42}{x}*x \\ 6x=42 \\ \frac{6x}{6}=\frac{42}{6} \\ x=7 \end{gathered}[/tex]

Answer: x = 7.

&Maps CClever | Portal e Learner Home e Learning Path - Eng... Mail- Makayla D. Submit Test R Pretest: The Real Number System rag the tiles to the boxes to form correct pairS. atch the pairs of equivalent expressions. (-1440)-1+ 46+ (54-26)+(28+) 8-15 -3-(8+6) -11 -10+8)+(76-5) -15 Dor Moxt

Answers

hello

to solve this question, we need to write out the expressio

Tom's Bakery recently spent a total of $800 on new equipment, and their average hourlyoperating costs are $10. Their average hourly receipts are $90. The bakery will soon makeback the amount it invested in equipment. What would the total expenses and receipts bothequal?TimeelapsedWrite a system of equations, graph them, and type the solution1.000SmartScore

Answers

Hello there. To solve this question, let's call the average hourly operating costs as C and the average hourly receipts as R.

We get that 90R - 10C = 800, since this is the amount the bakery has spent on equipments and it is said he will soon get back this invested money.

Dividing both sides by 10, we get 9R-C = 80

The graph will be a line. We want to find then C = R, so we can get:

-R + 9R = 80

8R = 80

R = 10

So, we have a cost of $100 and receipt of $900 in order to get back that money.

A changes and8. The graph of y = cos z is transformed to y = a cos (2-c) + d by a vertical expansion by a factor of 2, then translated units right and 2 units up.The new equation is:y=2 cos (x + 5) - 2y= 2 cos (x - 1) +2y= {cos (x - 1) + 2y=2 cos ( - ) - 2

Answers

Option 2 is correct.

Hello! I need help with this questionTriangle DOG was rotated to create triangle D'O'G''. Describe the transformation using details and degrees.

Answers

Answer:

180 degrees rotation about the origin

Explanation:

First, we need to identify the coordinates of DOG and D'O'G' as follows

D(-2, 1) ---> D'(2, -1)

O(-3, 3) ---> O'(3, -3)

G(1, 1) ---> G'(-1, -1)

Therefore, the rule for the transformation is

(x, y) ---> (-x, -y)

This rule is the rule for a 180 degrees rotation about the origin. So, the transformation is a 180 degrees rotation about the origin.

4. Describe the pattern. Choose the correct answer below. O A. The difference in the powers is equal to the sum of the bases. OB. The difference in the powers is equal to the difference in the bases. O C. The sum of the powers is equal to the sum of the bases. OD. There is no pattern.

Answers

Problem

Solution

Lets analyze one by one the possible options and we have:

O A. The difference in the powers is equal to the sum of the bases.

FALSE 2^2 and 1^2, we have 2-2=0 is different from 2+1=3

OB. The difference in the powers is equal to the difference in the bases.

FALSE , again if if we check 2^2 and 1^2 we have 2-1=1 and 2-2=0 and are not equal

O C. The sum of the powers is equal to the sum of the bases.

FALSE if we check 2^2 and 1^2 we have 2+1=3 and 2+2=4 and are not equal

OD. There is no pattern.​

The best choice would be this one

hi! i was wondering how to find the volume of a figure?

Answers

Answer: Volume of solid = 700 ft^3

Explanation:

The solid figure can be sectioned into 2 parts; a rectangular prism and a triangular prism.

Considering the rectangular prism, the formula for calculating the volume is

Volume = length x width x height

From the diagram,

length 10

height = 10

width = 5

Volume of rectangular prism = 10 x 10 x 5 = 500

Considering the triangular prism, the formula for calculating the volume is

Volume = base area x length

The base is a triangle

Area of triangle = 1/2 base x height

From the diagram,

base = 10

height = 8

Base area = 1/2 x 10 x 8 = 40

Length = 5

Volume of triangular prism = 40 x 5 = 200

Thus,

Volume of solid = 500 + 200

Volume of solid = 700 ft^3

find the mean of the data sets. round answers to the nearest integer. 4. { 24,21,23,22,26,23,24,21} 5. { 3,3,4,3,3,2}

Answers

Let's begin by identifying key information given to us:

[tex]24,21,23,22,26,23,24,21[/tex]

The mean of the data set is calculated by using the formula:

[tex]\begin{gathered} m=\frac{SumOfTerms}{NumberOfTerms} \\ m=\frac{\Sigma x}{n}=\frac{24+21+23+22+26+23+24+21}{8} \\ m=\frac{184}{8}=23 \\ m=23 \end{gathered}[/tex]

Therefore, the mean of the data set is 23

not really sure what to do here??

Answers

Answer:

[tex]d=-6[/tex]

[tex]a_9=-49[/tex]

Step-by-step explanation:

If the first term of a sequence is [tex]-1[/tex] and the second term is [tex]-7[/tex], then each successive term in the sequence is [tex]6[/tex] less than the previous term. The common difference is [tex]-6[/tex] ( [tex]d=-6[/tex] ).

The formula representing the arithmetic sequence is:

[tex]a_n=-6n+5[/tex]

Therefore, the ninth term in the sequence is:

[tex]a_9=-6(9)+5[/tex]

[tex]a_9=-54+5[/tex]

[tex]a_9=-49[/tex]

Miguel Rodriguez borrowed $500 from his brother Julio to pay for books and tuition. He agreed to pay Julio in 6 months with simple annual interest at 6.2% a.) how much will the interest amount to ?b.) what amount must Miguel pay Julio at the end of 6 months ?

Answers

Given:

Miguel Rodriguez borrowed $500 from his brother Julio to pay for books and tuition.

He agreed to pay Julio in 6 months with simple annual interest at 6.2%

So, the interest = r = 6.2% = 0.062

the time = t = 6 months = 6/12 years = 1/2 year

a.) how much will the interest amount to?

The interest is given by the formula:

[tex]I=P\cdot r\cdot t[/tex]

Substitute with the given values:

[tex]I=500\cdot0.062\cdot\frac{1}{2}=15.5[/tex]

So, the interest = I = $15.5

b.) what amount must Miguel pay Julio at the end of 6 months?

So, ​Miguel will pay the amount that he borrowed and the interest

so, he will pay:

[tex]P+I=500+15.5=515.5[/tex]

So, the answer will be: $515.5

supposed your friend was born, your friends parents deposited $2000 in an account paying 3.5% interest compound monthly. what will the account balance be after 15 years?

Answers

If we have a deposit of $2000, invested at an an annual interest rate of 3.5% compounded monthly, we can calculate the final value of that deposit in 15 years as:

[tex]FV=PV(1+\frac{r}{m})^{m\cdot n}[/tex]

where:

FV: final value of the deposit.

PV: initial deposit (PV = 2000)

r: annual interest rate (r = 0.035)

m: subperiod (as the compound is monthly, and there are 12 months in a year, we have m = 12).

n: period (n=15)

Then, the expression gives us a value of:

[tex]\begin{gathered} FV=PV(1+\frac{r}{m})^{m\cdot n} \\ FV=2000(1+\frac{0.035}{12})^{12\cdot15} \\ FV\approx2000(1.002917)^{180} \\ FV\approx2000\cdot1.689 \\ FV\approx3378 \end{gathered}[/tex]

Answer: the account balance after 15 years will be $3378.

Mira was solving for y in the following problem l. However, she did something wrong. Describe and correct the error in the work shown.2x-y=5y=-2x+5

Answers

The initial equation is:

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

Then, in order to isolate y, we need to subtract 2x from each side of the equation:

[tex]\begin{gathered} 2x-y-2x=5-2x \\ -y=-2x+5 \end{gathered}[/tex]

Then, we multiply both sides by -1:

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

The equation Mira wrote is y=-2x+5​. So we can see that her error was not changing the signs of the terms in the right side of the equation.

In order to correct her error, we just need to change the signs in the right side of the equation:

[tex]\begin{gathered} y=-(-2x+5) \\ y=2x-5 \end{gathered}[/tex]

can someone help me with this math problem a write a number line to it

Answers

67 -20 =47 so after you add make sure you divide

For this assignment, leave all answers as simplified fractions.A bag contains letter tiles that spell the name of the state MISSISSIPPI. Find the theoretical probabilityof drawing one tile at random for each of the following.1. P(M)2. P(S)3. P)4. P(not M)5. P(not S)6. P(not 1)

Answers

ANSWER

[tex]\begin{gathered} 1)\frac{1}{11} \\ 2)\frac{4}{11} \\ 4)\frac{10}{11} \\ 5)\frac{7}{11} \end{gathered}[/tex]

EXPLANATION

From the given question;

MISSISSIPPI has 11 words

The number of M is 1

The number of S is 4

Hence;

1.

[tex]P(M)=\frac{1}{11}[/tex]

2. P(S);

[tex]P(S)=\frac{4}{11}[/tex]

4. P(not M) ;

[tex]\begin{gathered} 1-P(M) \\ =1-\frac{1}{11} \\ =\frac{10}{11} \end{gathered}[/tex]

5. P(not S);

[tex]\begin{gathered} P(not\text{ S})=1-P(S) \\ =1-\frac{4}{11} \\ =\frac{7}{11} \end{gathered}[/tex]

A candle is 4 inches tall and burns at the rate of 0.6 inch per hour. If the height of the candle after x hours is 1.5 inches, write an equation to represent the situation. Then use this equation to find the expected number of hours in which the candle melted to 1.5 inches.I think the way to start this is x = 1.5 inches but I'm stuck.

Answers

Given the following question:

Candle = 4 inches tall

Burns at a rate of 0.6 inches per hour

x = hours

[tex]4-0.6x=1.5[/tex]

4 representing the height of the candle

0.6 representing the rate the candle burns

x = the amount of time in hours the candle burns

1.5 = the height of the candle after it burned for x hours

[tex]\begin{gathered} 4-0.6x=1.5 \\ 0.6x=4-1.5 \\ 0.6x=2.5 \\ x=2.5\div0.6 \\ x=4.166 \\ =4.166\text{ hours} \end{gathered}[/tex]

What is the effect on the graph of f(x) = 1 when it is transformed to g(x) = 1 + 17? O A. The graph of f(x) is shifted 17 units up. O B. The graph of f(x) is shifted 17 units to the left. O C. The graph of f(x) is shifted 17 units to the right O D. The graph of f(x) is shifted 17 units down.

Answers

What is the effect on the graph of f(x) = 1 when it is transformed to g(x) = 1 + 17? O A. The graph of f(x) is shifted 17 units up. O B. The graph of f(x) is shifted 17 units to the left. O C. The graph of f(x) is shifted 17 units to the right O D. The graph of f(x) is shifted 17 units down.​

we have that

f(x)=1 ----> is a horizontal line (y intercept is (0,1)

f(x)=1+17=18 -----> is a horizontal line (y -intercept is (0,18)

therefore

there are a translation 17 units up

the answer is the option A

write an inequality: n is at most 40

Answers

If a value is at most 40, it means that such value cannot be greater than 40. The values will always take a value that is less tha 40 wih 40 inclusive.

To express this using inequality, we will use the less than or equal to sign in our expression as shown

[tex]n\leq40[/tex]

What is the volume of the figure below?9 feet14 feet5 feet30ft60ft90ft120ft

Answers

The length of rectangular pyramid is l = 5 feet.

The width of rectangular pyramid is w = 4 feet.

The height of rectangular pyramid is h = 9 feet.

The formula for the volume of rectangular pyramid is,

[tex]V=\frac{l\cdot w\cdot h}{3}[/tex]

Since there are two rectangular pyramid so net volume of figure is,

[tex]V^{\prime}=\frac{2}{3}\cdot l\cdot w\cdot h[/tex]

Substitute the values in the formula to obtain the volume of figure.

[tex]\begin{gathered} V^{\prime}=\frac{2}{3}\cdot5\cdot4\cdot9 \\ =10\cdot4\cdot3 \\ =120 \end{gathered}[/tex]

So volume of figure is 120 feet cube.

What criteria can you use to show these two triangles are congruent?choice:SSAAASHLSAS

Answers

ANSWER

SAS

EXPLANATION

SAS criterion is an acronym for Side-Angle-Side criterion. Two triangles are congruent if the two sides and included angle of one triangle are equal to the corresponding sides and included angle of the second triangle, according to this criterion.

FACTS:In 2010, the glacier was 1000 meters in length; it had retreated 255 meters in 15 years.Questions:1. Calculate the average annual rate of retreat of the glacier

Answers

Let's represent the given (length, years) as (x, y)

at time 0 year, the glacier is 1000 meters

at time 15 years, the glacier retreated 255 meters and that's 1000 - 255 = 745

so we have the points (0, 1000) and (15, 745)

Using the slope formula :

[tex]m=\frac{y_2-y_1_{}}{x_2-x_1}[/tex]

where m represents the average annual rate of retreat.

[tex]m=\frac{745-1000}{15-0}=\frac{-255}{15}=-17[/tex]

The average annual rate of retreat of the glacier is 17 meters per year

use distributive property to fill in the blanks (4×7) - (4×3) = ___ × (7-3)

Answers

[tex]\mleft(4\times7\mright)-4\times3=4\times(7-3​)[/tex]

Two farmers John and Harry cultivates twovarieties of rice namely Basmati and Naura.The sale price of these varieties of rice by boththe farmers are as follows:John sells Basmati at $5.00/kg and Naura at$3.50/kg. While Harry sells Basmati at$6.50/kg and Naura at $2.60/kg.Use the matrix to present the prices of rice bytwo farmers.

Answers

Answer: [tex]\begin{bmatrix}{5.00} & {3.50} \\ {6.50} & {2.60}\end{bmatrix}\text{ }\operatorname{\lparen}\text{opt}\imaginaryI\text{onB}\operatorname{\rparen}[/tex]

Explanation:

Sales price for the rice varieties:

John:

Basmati cost = $5 per kg

Naura cost = $3.5 per kg

Harry:

Basmati cost = $6.5 per kg

Naura cost = $2.6 per kg

Writing in the form matrix:

[tex]\begin{gathered} let\text{ first column represent basmati rice} \\ let\text{ the 2nd column represent Naura rice} \\ In\text{ matrix, x and y can be represented as:} \\ \begin{bmatrix}{x\text{ column}} & {y\text{ column}} \\ {}{{x\text{ column}}} & {{y\text{ column}}}\end{bmatrix} \end{gathered}[/tex][tex]\begin{gathered} x\text{ = Basmati, y = Naura} \\ \\ \begin{bmatrix}{5.00} & {3.50} \\ {6.50} & {2.60}\end{bmatrix}\text{ \lparen option B\rparen} \end{gathered}[/tex]

make your own quadratic function in standard form then determine the vertex of your propolis the axis of symmetry the y-intercept then graph using Circle curve line tools

Answers

The general form of a quadratic equation is expressed as

ax^2 + bx + c

An example of a quadratic equation is

2x^2 - 4x - 2

The graph of this equation is shown below

The vertex of the graph is value of x and y at the bottom of the curve. Looking at the curve, the vertex is (1, - 4)

The axis of symmetry is the vertical line that divides the curve into two equal halves. The axis of symmetry of this curve is the line, x = 1

The y intercept is the point where the curve cuts through the y axis. From the graph, y intercept = - 2

15/2 as a mixed number

Answers

We must express the number 15/2 as a mixed number, which is a number consisting of an integer and a proper fraction. To do that, we compute the quotient in the following way:

[tex]\frac{15}{2}=\frac{14+1}{2}=\frac{14}{2}+\frac{1}{2}=7+\frac{1}{2}=7\frac{1}{2}\text{.}[/tex]

Answer

The number 15/2 expressed as a mixed number is:

[tex]7\frac{1}{2}\text{.}[/tex]

The functions f and g are defined as follows:f(x)=2x^2-3xg(x)=-5x-1Find f(-3) and g(7)Simplify your answers as much as possible

Answers

f(x) = 2x^2 - 3x

f(-3) = 2(-3)^2 - 3(-3)

f(-3) = 2(9) + 9

f(-3) = 18 + 9

f(-3) = 27 This is the first solution

g(x) = -5x - 1

g(7) = -5(7) - 1

g(7) = -35 - 1

g(7) = -36 This is the second solution

The vertices of ACDE are C(-1, 1), D(3,5), and E(5. - 4). Translate ACDE using vectorr(3. – 1).Enter the correct ordered pair for C', D', and E'. Do NOT use any spaces in your answer.C'D'E

Answers

C (-1,1)

D (3,5)

E (5,-4)

now we are going to translate ACDE using vector r(3,-1)

C'(2,0)

D'(6,4)

E'(8,-5)

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