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3 years ago

What is 33 percent of 400

Mathematics

1 answer:

bearhunter [10]3 years ago

7 0

Hi there :)

Answer: 33% of 400 is 132.

I found this answer because I multiplied 400 * 3 which equals 13,200.

then I divide 13,200 by 100 and then you will get your answer of 132.

I hope this helps you if you need any help, feel free to message me.

-Wolfs

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How many times 9 go into 20

Genrish500 [490]

$20:9=\dfrac{20}{9}=\dfrac{18+2}{9}=\dfrac{18}{9}+\dfrac{2}{9}=2\dfrac{2}{9}$

Answer: 2 times.

8 0

3 years ago

Find the volume of the cone. Use 3.14 as an approximation for pi. Round the answer to two decimal places.

grandymaker [24]

Hello there!

Find the volume of the cone. Use 3.14 as an approximation for pi. Round the answer to two decimal places.
A cone with radius of circular base of 6 centimeters and a height of 7 centimeters.

C. 263.76cm3

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3 years ago

I need help with 8x+3-10=-2 (x-2)+3

astraxan [27]

0 ≠ 4. The equation is wrong, and has no true solution.

8x + 3 - 10x = -2(x - 2) + 3

Distributive property.

8x + 3 - 10x = -2x + 4 + 3

Combine like terms.

-2x + 3 = -2x + 7

Cancel like terms.

Subtract 3 from both sides.

0 ≠ 4

5 0

3 years ago

What is the perimeter of the garage if d=3 I’m marking branliest

mart [117]

Answer:

perimeter= 46

Step-by-step explanation:

(3(3)-2) + (3(3)-2) + (5(3)+1) + (5(3)+1)

7 + 7 + 16 + 16

= 46

5 0

3 years ago

Eric has 183 coins all of them are nickels and dimes. If the total value of the coins is 14.45, how many of each denomination co

FromTheMoon [43]

Answer:

77 nickels

106 dimes

Step-by-step explanation:

Let there be n nickes and d dimes

Since there are 183 coins, we can write:

n + d = 183

Also, the value of nickel is 0.05 and dime is 0.1, total value is 14.45, so we can write:

0.05n + 0.1d = 14.45

Solving 1st equation for n, we have:

n = 183 - d

Putting this into 2nd equation and solving for d:

$0.05n + 0.1d = 14.45\\0.05(183-d) + 0.1d = 14.45\\9.15-0.05d+0.1d=14.45\\0.05d=5.3\\d=106$

There are 106 dimes

Since, n = 183 - d

n = 183 - 106

n = 77

There are 77 nickels

4 0

3 years ago