Multiply.-13 ? (-13)
A. 169
B. -169
C. -182
D. 182
Answer: A
Mathematics
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Interpret the slope of the following scenario: Temperature increases linearly. The following are two temperature readings: 7 am: 47?, 9 am: 55?. ?
A. ?Slope: 8? per hour B. ?Slope: Increase of 4? per hour C. ?Slope: Increase of 8? D. ?Slope: Increase of 8? per hour E. ?None of the above
Mathematics
Solve.A boat travels 3 miles south and then 10 miles east.How far is the boat from its starting point?
A. 
mi
B. 
mi
C. 
mi
D. 
mi
Mathematics
Find the area of the triangle.
A. A = 28.75 mm2 B. A = 57.5 mm2 C. A = 8.25 mm2 D. A = 115 mm2
Mathematics
Use the square root property to solve the given equation.(2s + 8)2 = 9
A. 
B. 
C. 
D. 
Mathematics