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2.yesterday ,a parking lot had 10 cars parked in it.of the cars parked in the parking lot l,40% were silver,3 were red,and the rest were blue.how many of the cars were blue?
A.2 cars
B. 5 cars
C. 3 cars
D. 8 cars
3.everyone in andy's class has to do a science project. Out of the 20 students,80% have completed their project.how many students still need to finish their projects?
A.100 students
B. 36 students
C. 16 students
D. 4 students
4. The circle graph below shows the number of hours per week a college student spends studying each subject of a college core curriculum.
Approximately what percet of these hours is spent on art and math combined?
A. About 60%
B. about 45%
C. About 25%
D. About 20%
17 answers
Obviously, we can't help you with 4.
2. C
3. D
4. B
5. D
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