What's 20% as a decimal?

Answers

Answer 1

Answer: 20%
= 20/100
= 0.2

To convert 20/100 into a decimal, you move left of 20 two decimal places.

The final answer is 0.2.

Answer 2

Answer: since its in the tens you would move the decimal two places to the left
0.20 or 0.2

Related Questions

Pls help these are my teachers instructionsI decided to do the first problem on the test for you! Get out your red pen! I made a mistake What did I do wrong? Explain my mistake and fix it!
What is the base of the trapezoid with an area of 150 a height of 10 and a base of 14?
What is 3.05 divided by 0.05
What is the next odd number after 7006?
Which is the polynomial function of lowest degree with rational real coefficients, a leading coefficient of 3 and roots sqrt 5 and 2

Solve the linear equation 2.25 – 11j – 7.75 1.5j = 0.5j – 1

Answers

we have

$2.25 - 11j - 7.75+ 1.5j = 0.5j - 1$

Solve for j

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$2.25 - 11j - 7.75+ 1.5j = 0.5j - 1\n 11j+0.5j-1.5j=2.25-7.75+1\n 10j=- 4.5\n\n j= -(4.5)/(10) \n \n j=-0.45$

therefore

the answer is

$j=-0.45$

First you will want all the j variables on one side, and you'll want to simplify it. Additionally, I like to change subtraction to addition of the opposite.

2.25 + (-11j) + (-7.75) + 1.5j = 0.5j + (-1)
-5.5 + (-9.5 j) = 0.5j + (-1)
-5.5 + (-9.5j) + (-0.5j) = -1
-5.5 + (-10j) = -1
-5.5 + 5.5 + (-10j) = -1 + 5.5
-10j = 4.5
-10j/-10 = 4.5/10
j = -0.45 assuming that 7.75 was added to 1.5 j

Urgent!!! PLEASE HELP, FAST!!!All the items on the sale rack were 75 percent off their original price.
(empty table is shown)
If Jill bought an item on the sale rack and saved a total of $84, what is the value of x in the table above? (x=1/4)

84 = 3/4
how much is 1/4?
possible answers:
$21
$28
$84 - not
$112 - not

Answers

The best way to solve this is to put it into a proportion:
$(x)/(84) = ( (1)/(4) )/( (3)/(4) )$
So you cross multiply to get:
$21= (3)/(4) x$ (the 21 is from $(1)/(4)$ •84)
Then multiply by $(4)/(3)$
And you get $28, so the reduced price would be $28.

there are 56 students going to the game. the coach puts 7 students in each van. which number sentence can be used to find out how many vans are needed to take the students to the game?

Answers

Given:
students going to the game = 56
students in each van = 7
number of vans used = unknown; x

The number sentence that can be used to find out how many vans are needed to take the students to the game is:

7 * x = 56

x = 56/7
x = 8 vans needed.

I had this problem before, 8 vans are needed because 56 students ÷ 7 students / van = 8 vans needed.

SIMPLE PROBABILITY

what did i do wrong?
(the answer in read is the correct answer)