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GuDViN [60]
3 years ago
12

Help I will be marking brainliest!!

Mathematics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

<u>Given</u>: base = 10.4ft, height = 12.5

Area of octagon = 8(1/2 × b × h)

  • 8(1/2 × 10.4 × 12.5)
  • 520ft²

Volume of pool = 520ft² × 3ft

  • 1560ft³

Now, 1 cubic ft takes 7.5 gallons to fill.

Therefore, 1560 cubic ft takes,

  • 1560 × 7.5
  • 11700

So, <u>Correct choice</u> - [D] 11,700.

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Jamie has white, blue, and pink shirts. She has black, white, and beige pants. She has black and brown shoes. If she chooses one
yan [13]

Answer:

She can make 18 unique outfits.

Step-by-step explanation:

Jamie has 3 options to choose from for a shirt (white, blue, or pink), 3 options to choose from for pants (black, white, or beige), and 2 options to choose from for shoes (black or brown). Therefore, she can make 3*3*2=18 unique outfits from these options. Hope this helps!

8 0
3 years ago
PLEASE THIS IS A QUIZ SOMEONE DO THESE IM CRYINGN
coldgirl [10]

Answer:

There are 4 quarters in a dollar and 8 quarters in 2 dollars.

Step-by-step explanation:

a quarter is $0.25 a dollar is $1.00. 0.25+0.25+0.25+0.25=1.00. if 1 dollar is 4 quarters multiply 4 quarters by two to get two dollars

8 0
3 years ago
Read 2 more answers
Fred made a block of soap which weighed ⅚ of a pound. He divided the soap into 5 equal pieces. How much did each piece of soap w
Ad libitum [116K]

To do this problem, we have to divide fractions. If you don't know what dividing fraction is I'mgoign to tell you how to do it

<u>How to divide fractions</u>

To Divide fractions, you have to pick the one that is going to be divided and the one that's going to be divided by. Like the dividend and the divisor. Let's say we have 1/2 divided by 1/2.

One important rule in dividing fractions is always flipping the second fraction. If we have 1/2 as the second fraction, we flip it to 2/1 or 2. This action is called the reciprocal.

Once we changed the second fraction to a reciprocal, we multiply the fractions like 1/2 times 2/1 and then we get the answer, 2/2 which equal to one.

If you want, do some practice problems before we do this problem so you can get comfortable with it

1) 2/3 divided by 6/5

2) 4/5 divided by 1/2

3)5/6 divided by 7/8

Now let's get to this problem.

<u>Solving this question</u>

<u />

The first step in solving this question is finding what we need divided by and what we are using to divide by.

What we are dividing is the 5

We can set the equation up like 5/6 divided by 5/1 we have to flip the second fraction: 5/1. We get 1/5. Now let's multiply

5/6*1/5=1/6

So, the answer is 1/6 pounds

I hope this helped

Ps. Brainiest would help a lot

7 0
2 years ago
3.7 divided by 1.1 round to the nearest hundredth
velikii [3]
The answer is 372.11.
4 0
3 years ago
Read 2 more answers
Need to know a number bio for 5/8 break apart 3 ways
Fynjy0 [20]

Answer:

.208333... (as a fraction 5/24)

Step-by-step explanation:

5 divided by 8 = 0.625

.625 divided by 3 = .208333...

5/24

5*1 / 8*3 = 5/24. Therefore, 5/8 divided by 3 is equal to 5/24. In math you can flip the second denominator and numerator to multiply instead of dividing.

7 0
4 years ago
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