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2 years ago

What is 20 persent of 10?

Mathematics

2 answers:

denis-greek [22]2 years ago

5 0

Answer:

Step-by-step explanation:

Did you mean percent if you did it’s 2

zhuklara [117]2 years ago

3 0

Answer:

Step-by-step explanation:

Turn your percent into a decimal.

20% = 0.2

Your question was: What is 20 percent of 10?

When seeing the word OF you know that you're going to be multiplying.

10 times 0.2

10 x 0.2 = 2

Your answer is 2

You might be interested in

Write an expression that is equivalent to -0.5(20f – 16).

pashok25 [27]

Answer:

- 10f + 8

Step-by-step explanation:

Given expression:

- 0.5(20f - 16)

Distribute and simplify:

-0.5(20f) - 0.5(- 16) =
- 10f + 8

6 0

2 years ago

Read 2 more answers

How to factor 6n2 - 6n - 12

alexandr402 [8]

We see that in these 3 terms, 6 is a common factor. So, let's factor out a 6:

$6n^2-6n-12 = 6(n^2-n-2)$

We can set this equal to 0 and factor by using the quadratic formula which is:

$x = \frac{-b \pm \sqrt{b^2-4ac} }{2a}$

So, let's do just that:

$6(n^2-n-2) = 0$

Note that the 6 goes away if you divide both sides by 6. In this case, a = 1, b = -1, and c = -2. Let's plug that into the quadratic equation:

$\frac{1 \pm \sqrt{(-1)^2-4(1)(-2)} }{2(1)} = \frac{-1 \pm \sqrt{1-(-8)} }{2}$

$\frac{-1 \pm \sqrt{9} }{2} = {1, -2}$

So, we can write this as:

$6n^2 - 6n - 12 = 6(n-1)(n+2)$

Notice that the 6 comes back because it was only temporarily mad. And that the roots have opposite signs in the parentheses because to find the roots, you need to set each parentheses equal to 0 and solve for n. With that in mind, your final answer is 6(n-1)(n+2). Hope I could help you!

7 0

2 years ago

Solve for x and y please help!!

Pie

Answer:

the answer is

y= 26.57

x= 35.09