Seudónimo Seudónimo

26-01-2017
Mathematics

contestada

70% of a number is 98.

What is 90% of that same number?

A.
63

B.
68.6

C.
88.2

D.
126

Respuesta :

David1993 David1993

26-01-2017

Let 70% of X = 98

70%.x = 98

(70/100).x = 98

0,7x = 98

x = 98/0,7

x = 140

Then, 90%x = 90%.140

= 0,9.(140)

= 126

The answer to this question is Letter D)

I hope this has helped.

Answer Link

26-01-2017

d 126 should be right

Answer Link

Otras preguntas

Which sentence correctly states the relationship between the federal and the state judiciaries? A. Federal courts can overrule any state court in its interpr

Mr. Grant's class is working on a recycling project. The students are collecting aluminum cans. Over 3 days, they collected 88 cans, 113 cans, and 74 cans. Abou

Drugs like steroids are controlled substances. They are illegal and dangerous to take without a prescription. Some athletes take them to __________. A. prevent

What is cultural context

Which Progressive policy influenced the Seventeenth Amendment? A. election reform B. women’s suffrage C. prohibition D. conservation

A student does an experiment for a science fair to study whether temperature affects the timing of a cricket’s chirps. The student keeps a cricket in an enclose

In Adventures Of Huckleberry Finn, why does Jim feel guilty? A. He feels bad for "robbing" Miss Watson of her property." B. He hit his deaf daughter for not li

Of these four words, which one is most likely to have a negative flavor? A. Harangue B. Distract C. Meander D. Confound

If your goal is to find a mentor who can help encourage you, which category would that goal fall into? A. Physical B. Emotional C. Social D. Academic

I really need help with this math problem. Plz help See the picture.