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Nonamiya [84]
2 years ago
15

Henry is trapped at the roof top of a burning building, which is 24 feet high. In order to rescue him, his father, Diego, must f

ind a ladder which will be used to cross the river, which is 7 ft wide, and go up directly to the top of the building. Help Diego to find the appropriate length of ladder from the other side of the river to the top of the building.​
Mathematics
1 answer:
s344n2d4d5 [400]2 years ago
6 0

Answer:

168

Step-by-step explanation:

so what you are going first is 24 times 7 which is

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Ten pounds of rice are distributed equally into 6 bags to give out at the food bank. How many pounds are in each bag?
Anton [14]
10 / 6 = 5/3 = 1 2/3 lbs in each bag
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3 years ago
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In a grocery store a $21 case of toilet paper is labeled, "Get a 20% discount." What is the discount? What is the sale price of
arsen [322]

Hi There!

Step-by-step explanation and Answer:

21 * 0.2 = $4.2 (Discount)

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Hope This Helps :)

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What is the volume of a right circular cylinder with a radius of 3in and a height of 10in
WARRIOR [948]

Answer:

282.6 inches cubed

Step-by-step explanation:

The volume of the cylinder with radius 3 in and height 10 in is

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7 0
3 years ago
Help i will give brainiest
miss Akunina [59]

Answer:

your answer is going to be B: Obtuse

8 0
3 years ago
K=mv^2/2 solve for v
matrenka [14]

Answer: v=\sqrt[]{\frac{2K}{m} }

Step-by-step explanation:

K=\frac{mv^2}{2}

First, multiply by 2 to get rid of the 2 in the denominator. Remember that if you make any changes you have to make sure the equation keeps balanced, so do it on both sides as following;

2*K=\frac{mv^2}{2}*2

2K=mv^2

Divide by m to isolate v^2.

\frac{2K}{m}=\frac{mv^2}{m}

\frac{2K}{m} =v^2

To eliminate the square and isolate v, extract the square root.

\sqrt[]{\frac{2K}{m} }=\sqrt[]{v^2}

\sqrt[]{\frac{2K}{m} }=v

let's rewrite it in a way that v is in the left side.

v=\sqrt[]{\frac{2K}{m} }

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2 years ago
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