All categories

2 years ago

24% of what number is 12?

Mathematics

2 answers:

baherus [9]2 years ago

7 0

24% of x is 12
24/100 * x = 12
x = 12 * 100 / 24
= 100/2
= 50

vladimir1956 [14]2 years ago

6 0

To get that, you have to multiply the both numbers, which is 24*12=288

You might be interested in

Geometry: Write a formal proof, ASAP!!!

yulyashka [42]

${\qquad\qquad\huge\underline{{\sf Answer}}}$

Here we go ~

As we can see in the figure, lines m and n are parallel to each other. so we can apply Angle pair properties ~

So,

$\qquad \sf \dashrightarrow \: \angle1 \cong \angle2$

[ they form corresponding angle pair ]

and it's given that :

$\qquad \sf \dashrightarrow \: \angle2 \cong\angle 3$

therefore, by using above information. we can conclude that :

$\qquad \sf \dashrightarrow \: \angle1 \cong \angle3$

7 0

2 years ago

If the area of a square with side x is equal to the area of a triangle with base x, then find the altitude of the triangle.

zhannawk [14.2K]

Answer:

$h= 2x$

Step-by-step explanation:

Given

Square

$Side = x$

Triangle

$Base = x$

$Altitude = h$

Required

Find h, if both shapes have the same area

The area of the square is:

$Area = x * x$

$Area = x^2$

The area of the triangle is:

$Area = \frac{1}{2} * Base*Height$

$Area = \frac{1}{2} * x*h$

Equate both areas

$x^2 = \frac{1}{2} * x*h$

Divide both sides by x

$x = \frac{1}{2} *h$

Multiply both sides by 2

$2*x = \frac{1}{2} *h*2$

$2x = h$

$h= 2x$

3 0

2 years ago

What is 4/9 over 21?

earnstyle [38]

Answer:

0.02116402116

Or otherwise written as- 0.211

3 0

3 years ago

Read 2 more answers

Pls help me solve this pls show how you got the answer

Rudiy27

Answer:

my answer is in this picture.

5 0

3 years ago

Use proportions to solve each of the problems below. Homework Help ✎

Yakvenalex [24]

Answer:

Question 2:

45 pages 700 pages

-------------- = -------------

1 hour X hours

1 x 700= 700

700/ 45= 15 and 5/9

15 and 5/9 hours

Question 3:

$\frac{250}{3} \\$ = 88.33 lbs

7 0

3 years ago