answers
2.75 + 0.003 + 0.158 =
A. 0.436
B. 2.911
C. 2.938
D. 4.36 CORRECT ANSWER D. 4.36
7.86 × 4.6 =
A. 36.156
B. 36.216
C. 351.56
D. 361.56 CORRECT ANSWER B. 36.216
7/20 =
A. 0.035
B. 0.35
C. 0.858
D. 3.5 CORRECT ANSWER A. 0.035
Which of the following is the least?
A. 0.105
B. 0.501
C. 0.015
D. 0.15 CORRECT ANSWER D. 0.15 All of the following are ways to write 25 percent of N
EXCEPT
A. (0.25) N
B. 25/100 N
C. 1/4 N
D. 25N CORRECT ANSWER D. 25N
Which of the following is closest to 27.8 × 9.6?
A. 280
B. 300
C. 2,800
D. 3,000 CORRECT ANSWER B. 300
A soccer team played 160 games and won 65 percent of
them. How many games did the team win?
A. 94
B. 104
C. 114
D. 124 CORRECT ANSWER A. 94
There are 3 people who work full-time and are to work
together on a project, but their total time on the project is to be equivalent to that of only one person working full-time. If one of the people is budgeted for 1/2 of his time to the project and a second person for 1/3 of her time, what part of the third worker's time should be budgeted to
this project?
A. 1/8
B. 1/6
C. 1/3