Solve the equation.142 = 10x + 12
A. {120}
B. {124}
C. {2}
D. {13}
Answer: D
Mathematics
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Round the number as specified.137.08 to the nearest tenth
A. 137.0 B. 137.08 C. 137 D. 137.1
Mathematics
A parking lot is to be constructed in the shape below. If the concrete used has to be 5 thick, what volume of concrete (in cubic feet) is required?
Mathematics
Solve.Enrollment in a business seminar increased from 53 people to 64 people. What was the percent of increase?
A.
| 82.8% |
B.
| 17.2% |
C.
| 79.2% |
D. 20.8%
Mathematics
Use a proportion to solve the problem.Under typical conditions, 1
ft of snow will melt to 2 in. of water. To how many inches of water will 4
ft of snow melt?
A. 5
in.
B. 6
in.
C. 5
in.
D. 8
in.
Mathematics