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2 years ago

24 + 6 divide by 3 -2 (4 + 1)

Mathematics

2 answers:

pantera1 [17]2 years ago

8 0

Answer:

About -4.286

Step-by-step explanation:

First, let's set up the equation.

(24 + 6)/(3 - 2 [4 + 1])

Now, let us do the parenthesis first. (4 + 1). While we are at it, we can also do 24 + 6.

30/(3 - 2[5)]

Now, -2(5)

30/3 - 10

Let us do 3 - 10

30/-7

Lastly, 30/-7, which unfortunately, is a non-terminating decimal, which is about:

-4.286, rounded to the nearest thousandth.

Hope this helps!

AfilCa [17]2 years ago

7 0

Answer:

Step-by-step explanation:

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MA_775_DIABLO [31]

Answer:

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3 years ago

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Leni [432]

Part A:

There are 25 blocks for the length, and the length of each is 5.5 inches. 5.5x25=137.5

There are 9 blocks for the height, and each is 2.75 inches. 2.75x9=24.75

Since we're trying to find how much longer the length is to the width, we find the difference. 137.5-24.75=112.75

So part A answer is 112.75 (or 112¾)

Part B:

We know the length is 137.5 and the height is 24.75. To find how many times longer the length is, we need to divide to see how many 24.75 can go into 137.5.

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So the answer to part B is 5.55. Given the context, the answer would probably be 5, because that's how many entire height can fit.

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2 years ago

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SA = 2 $\pi rh$ +2 $\pi$ $r^2$

1. Find the radius.

R = 1/2D

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R = 3

2. Plug them in.

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3. Solve

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Answer:

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The probability is:

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