angelinas75 angelinas75

04-03-2021
Physics

contestada

25%of what number is 21? Explain

Respuesta :

melwasx08 melwasx08

04-03-2021

x=84 is the answer i believe , sorry if wrong.

Answer Link

3125554 3125554

04-03-2021

Answer:

84

Explanation:

First convert

25

%

to its decimal number.

25

%

=

25

100

=

1

4

=

0.25

25

%

"of" a number means to multiply

25

%

by that number. Let

x

be the number.

0.25

x

=

21

Divide both sides by

0.25

.

0.25

1

0.25

1

x

=

21

0.25

Simplify.

x

=

84

Answer Link

Otras preguntas

Which of the following is not likely to appear on a map A. The equator B. Contour lines C. Compass rose D. Latitude Lines E. Remote sensors

Can some one help me

what does 2(n-3)=4n+1 equal

simplify the following expression 4(3z+9)-(5z+7)

What is the solution of the inequality? 2(m+3)<−5+3m

Why must the government be formed this way?

Solve for x. Round your answer to the nearest hundredth. 15.56x − 200 < 758.92 x > 35.92 x < 35.92 x < 61.63 x > 61.63

need help with two questions please What is the domain of the function v=−6r2 if the range is v≤0? For the function f(x)=x3, if the domain of x is R, what is th

Does anyone know the answer to this ?

Global positioning systems (GPS) reference what type of location? A. Relative B. Situation C. Site D. Absolute E. Toponym