MATH
posted by Class
1) If A is 125% of B, then B is what percent of A?
A) 60%
B) 75%
C) 80%
D) 88%
E) 90%
2) In an opinion poll of 50 men and 40 women, 70% of the men and 25% of the women said that they preferred fiction to nonfiction books. What percent of the number of people polled preferred to red fiction?
a) 40%
b) 45%
c) 50%
d) 60%
e) 75%
3) A number a increased by 20% of a results in a number b. When b is decreased by 33 1/3% of b, the result is c. The number c is what percent of a?
a) 40%
b) 60%
c) 80%
d) 120%
e) 150%
Respond to this Question
Similar Questions

MATH
According to an informal poll in Glenview, 1/3 of the men and 2/3 of the women saud they would vote for John Smith. On election day, one and a half times as many men as women voted. What fraction of the total vote, according to the … 
math
from a group of women and 4 men, determine in how many ways a committee of people can be selected with no restrictions? 
gr12 math
froma group of 6 ladies and 4 men, determine in how many ways a committee of 4 people cxan be selected. a. with no restirctions b. 4 women c. 3 women and 1 men d. 2 women and 2 men e. 4 men 
pyschology
The Biosocial approach suggests that gender differences are based on: a. the hormone and neurological differences between men and women b. how men and women think about their environment c. the physical ability of men to protect the … 
math
Incidence rate: Women 125 per 100,000 Men 1.2 per 100,000 This statistic says that for every 100,000 women in the U.S., 125 developed breast cancer. For every 100,000 men, fewer than two developed breast cancer. From these numbers, … 
Math
Incidence rate: Women 125 per 100,000 Men 1.2 per 100,000 This statistic says that for every 100,000 women in the U.S., 125 developed breast cancer. For every 100,000 men, fewer than two developed breast cancer. From these numbers, … 
Math
Incidence rate: Women 125 per 100,000 Men 1.2 per 100,000 This statistic says that for every 100,000 women in the U.S., 125 developed breast cancer. For every 100,000 men, fewer than two developed breast cancer. From these numbers, … 
math
In a group of 7 men and 8 women, how many committees of 5 can be selected for which there are 2 men and 3 women? 
statistics
To find out what people think, the Gallup Poll selected a random sample of 520 women and 506 men. The pollsters showed them a list of personal attributes and asked them to indicate whether each attribute was â€œgenerally more true … 
psychology
The biosocial approach suggests that gender differences are based on: a. the hormone and neurological differences between men and women. b. how men and women think about their environment. c. the physical ability of men to protect …