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4 years ago

HELP ME PLSSS AND THANK YOU

Mathematics

1 answer:

bearhunter [10]4 years ago

6 0

Answer:

Drop the ball from 100 cm. Measure how high it rebounds after the first bounce. Repeat three times, then find the average height after one bounce.

Step-by-step explanation:

(sorry i tried my best)

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Find an equation in slope intercept form of the line that has slope -12 and y intercept =1/2

Vesna [10]

Answer:

slope intercept: y=mx+b

m=slope

b=y intercept

y= -12x+1/2

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

How do you simplify 21+(n-5)

dem82 [27]

Answer:

n+16

Step-by-step explanation:

21+(n-5)=21+n-5=n+21-5=n+16

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3 years ago

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Which expression is equivalent to (6x+2)+(3x+7)?

EleoNora [17]

Answer:

6x+3x=9x

2+7=9

9(x+1)

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9x + 9

(im not completly sure this is the right answer)

8 0

3 years ago

What is the volume of this right triangular prism?

Dominik [7]

The volume of the given right triangular prism can be found by first calculating the area of the right triangle and then multiplying it with the length of the prism.

Let us find the area of the right triangle. As can be seen from the diagram the height, h of the right triangle is 7 cm and the base, b of the right triangle is 4 cm.

Therefore, the area of the triangle is:

Area= $\frac{1}{2}\times b\times h=\frac{1}{2}\times 4\times 7=14 cm^2$

Thus, the volume of the right triangular prism will be:

Volume=Area x Length of the prism

Volume= $14\times 10.3=144.2 cm^3$

Thus, out of the given options, option A is the correct option.

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4 years ago

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