All categories

2 years ago

What is .4% as a fraction or mixed number in simplest form

Mathematics

1 answer:

elena-14-01-66 [18.8K]2 years ago

8 0

Answer: 2/5%

Step-by-step explanation: First, convert 0.4 into 4/10. Then, divide the numerator and the denominator by 2. You should get 2/5, which can’t be simplified any more. Voila!

You might be interested in

Could someone please list all of the basic derivative rules?

olchik [2.2K]

Answer:

The sum rule is f' + g'

The difference rule is f' − g'

The product rule is f g' + f' g

The quotient rule is (f' g − g' f )/g2

5 0

3 years ago

Factor y=x^4 +6x^2-7

sasho [114]

(x^2-1)(x^2+7) should be your answer

4 0

3 years ago

Helpppppp is required

seraphim [82]

Answer:

im pretty sure its C. X=4 but im not positive.

7 0

3 years ago

Which value of n makes the following equation true?

grin007 [14]

Answer: d. 512

Step-by-step explanation:

You need to remember that:

$(\sqrt[3]{x})^3=x$

Then, given the equation:

$\sqrt[3]{n}=8$

You can find the value of "n" that make the equation true, by solving for "n".

So, to solve for "n", you need to raise both side of the equation to power 3. Therefore, you get:

$\sqrt[3]{n}=8$

$(\sqrt[3]{n})^3=(8)^3$

$n=512$

Then, the value of "n" that makes the equation $\sqrt[3]{n}=8$ true is: 512 (You can observe that this matches with the option d).

6 0

4 years ago

Product of a number and 6

Marat540 [252]

Hey there!

Your answer is 6n.

"Product of" represents multiplication. So, we can do a number times 6, or "6n".

Have a terrificly amazing day! :D

4 0

3 years ago