Explain and demonstrate how to change 4/20 into a percent? please help me

Mathematics

2 answers:

Leokris [45]2 years ago

8 0

Answer:

Hi! In order to convert the fraction 4/20 into a percentage, we must first divide 4 by 20 -

4/20 = 0.2

Then, we must convert the decimal 0.2 into a percentage by multiplying it by 100 (this will give us the percentage out of 100) -

0.2 x 100 = 20

4/20 as a percentage is 20%.

I hope this helped you! Have a great day. - Mani :)

Naya [18.7K]2 years ago

5 0

Answer:

20%

Step-by-step explanation:

4 is the numerator and 20 it the denominator, you have to multiply it by something to get to 100 (in this case that would be 20x5).

Next, you multiply the numerator by 5 and you will get 20, which will be 20/100 or 20%

You might be interested in

The coefficients corresponding to k = 0, 1, 2, ..., 6 in the expansion of (x + y)^6 are _____.

Kryger [21]

Using the triangle of pascal we have that the expression equivalent to (x + y) ^ 6 is given by:
x ^ 6 + 6x ^ 5y + 15x ^ 4y ^ 2 + 20x ^ 3y ^ 3 + 15x ^ 2y ^ 4 + 6xy ^ 5 + y ^ 6
Therefore, the coefficients of the expansion are given by:
1, 6, 15, 20, 15, 6, 1
Answer:
The coefficients corresponding to k = 0, 1, 2, ..., 6 in the expansion of (x + y) ^ 6 are 1, 6, 15, 20, 15, 6, 1

5 0

3 years ago

Read 2 more answers

What is the area for this triangle

Llana [10]

Answer:

Step-by-step explanation:

I'm not 100% sure, use my answer at your own risk

4 0

3 years ago

Read 2 more answers

ΔABC has vertices A(2,4), B(6,0), AND C(-4,0).

arlik [135]

<span>ΔABC is not a right triangle.</span>

3 0

3 years ago

Read 2 more answers

Solve for x . Leave your answer in the simplest form

Alisiya [41]

Hello!

Here we are given a composite shape, meaning that we can divide this shape up into ways that we are given formulas to solve for legs and such.

I can see here that this can be divided into a triangle and a rectangle using a horizontal line.

The leg lengths of this triangle would be 9, because it is congruent to the bottom side of the rectangle, and 7, because it is the left side minus the right side.

This would also make a right triangle, meaning we could solve for the hypotenuse utilizing the Pythagorean Theorem.

$a^2+b^2=c^2$