2 years ago

Divide 30 in the ratio of 2 : 4

1 answer:

8 0

60 because 2:4 is 1/2, and when you divide by a fraction, you multiply by the reciprocal (2/1 instead of 1/2) which would be 60 in this case.

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If 5 is subtracted from the square of a number ,the result is 4 , find the number.

Levart [38]

Answer:

9 I think

Step-by-step explanation:

I added 5 plus 4 to get 9 but I'm really not sure but I hope i helped!

7 0

3 years ago

4x^2-5x=0 <br> Help me pls!!!!!

matrenka [14]

The answer to this is: x = 0, 5/4

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3 years ago

The volume of a rectangular prism has 5376 cubic inches the prism is 14 in long and 16 in wide how tall is the prism

Mkey [24]

Answer:

The height of the prism is $24\ in$

Step-by-step explanation:

we know that

The volume of the rectangular prism is equal to

$V=LWH$

In this problem we have

$V=5,376\ in^{3}$

$L=14\ in$

$W=16\ in$

substitute in the formula and solve for H

$5,376=(14)(16)H$

$H=5,376/[(14)(16)]$

$H=24\ in$

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3 years ago

If there were 48 alligators and 5/6 were sleeping, how many are asleep?

Sergio039 [100]

5/6

6*8=48

5*8=40

The answer is 40

4 0

3 years ago

(69 POINTS!!!)

marshall27 [118]

Answer:

3 (x^6 y^4)^(1/3)

Step-by-step explanation:

6 0

3 years ago

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