MATHEMATICS MIDDLE SCHOOL

Which algebraic expression has like terms?

Answers

Answer 1

Answer:

The third one

Step-by-step explanation:

Answer 2

Answer:

Answer:

The Third Choice

Step-by-step explanation:

i gotchu fam

Related Questions

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Marta has 1 cubic yard of sand to build a wall in the shape of a rectangular prism that is 20 inches tall and 5 inches wide. To the nearest foot, what will be the length of this wall?
A square tile measures 12 inches by 12 inches. Each unit on a coordinate grid represents 1 inch. (1,1) and (1,13) are two of the coordinates of the tile drawn on the grid. What are the coordinates of the other two vertices
Simplify the square root of 9/16.
Josh used a standard deck of 52 cards to conduct an experiment. Half of the cards in the deck were red. The other half were black. Josh predicted that he would choose a red card in 4 out of 8 trials. When he conducted the experiment, he actually chose a red card 6 out of 8 times. Which explains the most likely reason for the discrepancy between Josh’s predicted and actual results?A.He incorrectly predicted the number of times he would choose a red card. B.He incorrectly determined the actual number of times he chose a red card. C.He used too few trials for the sample space. D.He used too many trials for the sample space.

The volume of a cube is 400 m3. Which statements are true about the same cube measured in cubic centimeters?

Choose all answers that are correct.

A.

The number representing the volume would decrease.

B.

The number representing the volume would increase.

C.

The actual volume would decrease.

D.

The actual volume would increase.

E.

The actual volume would stay the same.

Answers

$1 \ m^3=1000000 \ cm^3 \n \n400 \ m^3=400 * 100 00 00 \ cm^3=400000000 \ cm^3$

As you can see, the number representing the volume increased. We converted one unit to another but the actual value is the same - 400000000 cm³ is the same as 400 m³.

The correct answers are B and E.

Well is buying tickets for a school play adult tickets cost $2 More than student tickets he buys nine student tickets and five adult tickets and spent a total of $66 How much is an adult ticket

Answers

33$ is it your welcome

Nira has $13.50. She receives a paycheck for $55. She spends $29.40. How muchmoney does she have now? SHOW YOUR WORK PLEASE!

Answers

13.50+55=68.568.50-29.40=39.10She now has $39.10

If she has $13.50 and she receives a paycheck for $55. so first u add 13.50 + 55 = 68.50. then she sends 29.40 so u minus 68.50 - 29.40 = 39.1. So Nira has $39.10 left.

What is 4.1 in fraction form

Answers

4 1/10 in fraction form that is your answer

Can someone explain to me why the answer is 3cos3x (it has something to do with chain rule i think)

Answers

Use the fundamental theorem of calculus. It says that

$\displaystyle(\mathrm d)/(\mathrm dx)\int_{\text{constant}}^(g(x))f(t)\,\mathrm dt=f(g(x))\cdot(\mathrm dg)/(\mathrm dx)$

In this case, $g(x)=3x$ and $f(t)=\cos t$ . Then

$\displaystyle(\mathrm d)/(\mathrm dx)\int_0^(3x)\cos t\,\mathrm dt=\cos(3x)\cdot(\mathrm d)/(\mathrm dx)3x=3\cos3x$

On a road map of Virginia, the distance from Alexandria to Roanoke is 7.6 cm. What is the actual distance between the cities if the map scale is 2 cm = 50 mi?

Answers

1cm =50/2=25mi
7,6 cm=7,6x25=190 mi

Answer: 190 miles/304 km

Step-by-step explanation:

simplify 2:80 to 1:40

7.6x40=304 km