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3 years ago

Help please, I'll give brainliest :< to whoever can answer and give the solutions

Mathematics

1 answer:

Agata [3.3K]3 years ago

7 0

Answer:

3. Fifteen weeks

Step-by-step explanation:

well if you subtract the 4000 from the 10000 you get 6000 and then divide 6000 by the 400 and you get 15

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River B is 990 miles and River A is 2,540 miles.

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4 years ago

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What is the value of x in the equation 8x – 2y = 48, when y = 4?<br><br> 6<br> 7<br> 14<br> 48

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Hello!

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3 years ago

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Step-by-step explanation:

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x^2 - 6x + 8 =0

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3 years ago

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Danielle's car wash took in $185 to help raise money for the drama club. Danielle needed to spend $32 for car wash supplies. How

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3 years ago

What is the volume of a cylinder of 8in by 0.5 ft in cubic inches

Naily [24]

The volume of cylinder is 1205.76 cubic inches

<em><u>Solution:</u></em>

We have to find the volume of cylinder

<em><u>The volume of cylinder is given by formula:</u></em>

$V = \pi r^2h$

Where "r" is the radius and "h" is the height of cylinder

<em><u>Given dimensions are:</u></em>

Radius = 8 inches

Height = 0.5 feet

<em><u>Convert feet to inches</u></em>

1 feet = 12 inches

Therefore,

0.5 feet = 12 x 0.5 = 6 inches

Thus, we have got,

height = 6 inches

<em><u>Substitute r = 8 inches and h = 6 inches in formula:</u></em>

$V = 3.14 \times 8^2 \times 6\\\\V = 3.14 \times 64 \times 6\\\\V = 1205.76$

Thus volume of cylinder is 1205.76 cubic inches

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4 years ago

Help please, I'll give brainliest :< to whoever can answer and give the solutions​

Help please, I'll give brainliest :< to whoever can answer and give the solutions