3 years ago

How to find the volume of a prism

2 answers:

6 0

The volume of a prism is worked out by first calculating the area of the surface and then multiplying that figure by the length of the prism

Alex17521 [72]3 years ago

4 0

You would multiply the width, by the height, by the length.

Hope this helps! (:

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Rewrite the following without an exponent.<br> (-5)-2 (the -2 is the exponent)

yuradex [85]

Answer: -5 x -5

The exponent two means the other number multiplied 2 times, so the equation is -5 x -5. The answer to the equation is -25.

Hope this helped you out!

3 0

2 years ago

Workout and simplify

Step2247 [10]

Answer:

a) ⅖+⅓ = 6/15 + 5/15 = 11/15

b) 5/9 - 1/2 = 10/18 - 9/18 = 1/18

7 0

3 years ago

Read 2 more answers

PLEASE HELP! I've posted the picture :)

Fiesta28 [93]

Umm use this apps ;) use me as the app jk

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2 years ago

Explain how you could use a number line to show that -4+3 and 3+(-4) have the same value.which property of addition states that

Anna007 [38]

For -4+3,
1. start with zero
2. move to left (-x axis) for 4 units (-4)
3. then move to right (+x axis) for 3 units (+3)

For 3+(-4)
1. Start with zero
2. Move the point to right side by 3 units (+3)
3. then move the point to the left by 4 units (-4)

For both you'll stop at -1.

8 0

2 years ago

How the use a parentheses in an equation affect the answer

seraphim [82]

Parentheses affect how equations are done.

EX. 1+1*4
4+1=5

VS

(1+1)*4
2*4=8

5 0

2 years ago