All categories

2 years ago

20% of what number is 12

Mathematics

2 answers:

max2010maxim [7]2 years ago

8 0

Answer:

20% of 60 is 12!

Step-by-step explanation:

The formula to find percentage is % increase = Increase ÷ Original Number × 100.

yawa3891 [41]2 years ago

3 0

Answer:

The number is 60

Step-by-step explanation:

Of is multiply and is means equals

20% * N = 12

Changing to decimal form

.20 N = 12

Divide by .20

.20N/.20 = 12/.20

N = 60

The number is 60

You might be interested in

What is the distance between begin ordered pair 8 comma negative 3 comma 4 end ordered pair and begin ordered pair 6 comma negat

katen-ka-za [31]

Answer:

$d = \sqrt{14} = 3.74...$

Step-by-step explanation:

To find the distance between (8, -3, 4) and (6, -4, 1), use the distance formula for (x,y,z) points. It is very similar to (x,y) points.

$d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2 + (z_2 - z_1)^2} \\d = \sqrt{(8 - 6)^2 + (-3--4)^2 + (4-1)^2} \\d = \sqrt{(2)^2 + (1)^2 + (3)^2} \\d = \sqrt{4 + 1 + 9}\\ d = \sqrt{14} = 3.74...$

5 0

2 years ago

3.12 X 10 to the power of 3

NikAS [45]

Answer:the answer is 3120

5 0

3 years ago

Read 2 more answers

3/2 x - 5/4 y =15 rate of change

Alenkinab [10]

Answer:

6/5

Step-by-step explanation:

m is your rate of change you need to get y by itself.

3/2x - 15 = 5/4y

3x/2 - 30/2 = 5/4y

3x-30/2 = 5/4y

3x - 30 = 2 x 5/4y

3x - 30 = 2 x 5/4x2y (cross out 2 and 4)

3x - 30 = 5/2y

2 x 3x - 2 x 30 = 2 x 5/4y

6x - 60 = 5y

6x/5 - 60/5 = 5y/5

y = 6/5 x x - 12

3 0

3 years ago

Addition and Subtraction of Rational

kvv77 [185]

Answer:

$\frac{-1}{6}$

Step-by-step explanation:

$-\frac{5}{12} + \frac{3}{12} = -\frac{2}{12}$

$-\frac{2}{12} = -\frac{1}{6}$

which can also be written as:

$\frac{-1}{6}$

4 0

3 years ago

What is 13 divied it by 2

MrMuchimi

Answer:

6.5

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers