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3 years ago

62 is 90.5% of what number?

Mathematics

1 answer:

Kisachek [45]3 years ago

5 0

Answer:

62 is 90.5% of what number? 68.51 (I think)

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What are means of 8/3 = 2/n

Alexus [3.1K]

Answer:

8/3=2/0.75

Step-by-step explanation:

The variable that you are looking for should be the simplified version of the number on the left.

That is where the 2 would come in. Both numbers should be divided by 4 to gat the answer.

8÷4 = 2

3÷4=0.75

5 0

3 years ago

Please help, I I beg you please

Tatiana [17]

Answer:

The volume of the cube is $\mathit{\frac{27}{z^3x^{9}}}$ cu in.

Step-by-step explanation:

The Volume of a Cube

Let's have a cube of side length a. The volume of the cube is:

$V=a^3$

The cube of the image has a side length of

$\displaystyle a=\frac{3x^{-3}}{z}\ inches$

Simplifying the expression of the base by converting the negative exponent in the numerator to the denominator:

$\displaystyle a=\frac{3}{zx^{3}}\ inches$

Now find the volume:

$\displaystyle V=\left(\frac{3}{zx^{3}}\ inches\right)^3$

Applying the exponents:

$\displaystyle V=\frac{3^3}{z^3x^{9}}\ inches^3$

$\displaystyle V=\frac{27}{z^3x^{9}}\ inches^3$

The volume of the cube is $\mathbf{\frac{27}{z^3x^{9}}}$ cu in.

8 0

3 years ago

PLEASE HELP! Match the steps to find the equation of the parabola with focus (-1, -8) and directrix y = - 12.

nevsk [136]

Answer:

3,2,1,6,5,4

Step-by-step explanation:

Hope this helps!!!

4 0

2 years ago

6% greater than or less than 48%

elena-s [515]

6% is less than 48%. Due to the reason that 48% is a larger portion.

3 0

3 years ago

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How many vertices does a cube have

PolarNik [594]

A cube has 8
A square has 4

4 0

3 years ago

Read 2 more answers