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3 years ago

Help me plz I really need help

Mathematics

1 answer:

andriy [413]3 years ago

5 0

Answer:

it won't let me message back.

Step-by-step explanation:

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V=1/3πh^2 (3r-h) solve for r

stellarik [79]

R=1v+h([pi]h^2) all over 3

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3 years ago

What is 560 divided by 30? I need the answer as a mixed fraction.

Lesechka [4]

The answer down to its simplest for would be 56/3

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3 years ago

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What is the answer to (( 5 x 12)/3)+30-50

SpyIntel [72]

I believe the correct answer is 0

Step-by-step explanation:

To solve this question, we use an abbreviation formula called BODMAS which is:

B = Brackets

O = Of

D = Division

M = Multiplication

A = Addition

S = Subtraction

We solve each element that is available in the order of the abbreviated letter.

1. We solve the brackets:

$(5\times12) = 60$

2. We solve the second bracket:

$(60\div3) = 20$

The equation now is $20+30-50$

3. We now solve addition first:

$20+30=50$

4. Now we solve the subtraction:

$50-50=0$

The answer then = 0

8 0

3 years ago

Read 2 more answers

Find the area of the right triangle. If necessary, round to the nearest tenth

Ad libitum [116K]

Answer:

B. 150 yards

Step-by-step explanation:

Area of a Triangle = .5 * Base * height

So we need the height of the triangle, or the missing side.

We have to use Pythagorean Theorem to solve this:

A^2 + B^2 = C^2

15 ^ 2 + B ^ 2 = 25 ^2

b^2 = 25^2 - 15 ^ 2

b^2 = 625 - 225

b^2 = 400

sqrt (400) = 20

The missing height is 20. Now we plug it into 1/2 * b * H

.5 * 15 * 20

7.5 * 20 = 150

150 Yds

6 0

3 years ago

Can someone plss help mee ??

Dvinal [7]

First - 8
second - 4
third - 12
fourth - 9

3 0

3 years ago