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Sidana [21]
3 years ago
13

Multiplying a number by 4/5 then dividing by 2/5 is the same as multiplying by what number?

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
8 0
It is the same as multiplying by 5/2 since for dividing you just flip the numbers of the second fraction
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Help pls its too hard
damaskus [11]

Answer:

3/4 cups of coconut oil.

Step-by-step explanation:

1/3 * 3 = 3/3 = 1

1/4 * 3 = 3/4

So it would be

3/4

4 0
2 years ago
What is a close but easier numbers to estimate the answer to the problem
borishaifa [10]
You forgot to put the problem but choose answers that will divide evenly
3 0
3 years ago
Pyramid A is a square pyramid with a base side length of 18 inches and a height of 9 inches. Pyramid B has a volume of 3,136 cub
seraphim [82]

Answer:

322.63%

Step-by-step explanation:

Volume of square pyramid = 1/3a²h

a = base side length ; h = height

Volume of pyramid A :

a = 18 ; h = 9

V = 1/3*18²*9

V = 18² * 3

V = 972 in³

Volume of pyramid B = 3136 in³

Volume of pyramid B / Volume of pyramid A

(3136 / 972) * 100% = 322.63%

8 2
3 years ago
Read 2 more answers
Help ASSAP . Find the perimeter I will give you 20 points and brainlyist.
Tpy6a [65]

Answer:

I think it may be 120 cm

Step-by-step explanation:

A F is 13 using pythagorean theorem on triangle CED and applying the hypotenuse length to A F.

ABC is similar to triangle CED and is dilated by a factor of 3  so the base is 36.

using pythagorean theorem on triangle ABC gets the hypotenuse length of 39 which can be applied to FE

add all the values together

39 + 13 + 15 + 36 +12 +5 = 120

5 0
3 years ago
Write the answer as a mixed number fraction (if possible).<br> 1/3<br> ÷ <br> 2/5<br> =
konstantin123 [22]

Answer:

5/6

I hope this helps.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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