Question

@charlotte123

72 is 75% of what number?

A.
0.96

B.
54

C.
96

D.
5400

Answer 1

is it C

Answer 2

am i right?

Answer 3

Yes, you are correct.

Answer 4

.75 x 96 = 72
if you want to double check.

Answer 5

72/x
75/100
Cross Multiply -----> 75(x) = 72(100)
Simplify ----> 75x = 7200
Divide By 75 On Both Sides ----> x = 96

Answer 6

70% of a number is 98.

What is 90% of that same number?

A.
63

B.
68.6

C.
88.2

D.
126

Answer 7

i think it is C

Answer 8

Use this formula:
\[\huge \frac{ part }{ whole } = \frac{ \text{%} }{ 100 }\]

Answer 9

\[\huge \frac{ 98 }{ x } = \frac{ 7 }{ 10 }\]
\[\huge 7x = 980\]
\[\huge x = 140\]
Now it asks what is 90% of that number?
So multiply it by .9
\[\huge 140 \times 0.9 = ?\]

Answer 10

65% of what number is 39?

A.
25.35

B.
60

C.
166.7

D.
2535

Answer 11

Use the formula I put forth above.

Answer 12

@shamil98 \(\huge\color{black}{\frak{Not~Bad}}\)