Find the length of the unknown side of the right triangle. In each case, a and b represent the lengths of the legs and c represents the length of the hypotenuse.
b = 9, c = 15; find a
A. 14
B. 15
C. 11
D. 12
Answer: D
Mathematics
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Calculate using proper order of operations.23.1 - 5.9 ÷ 9.6 × 22.2
A. 0.08 B. 39.78 C. 499.18 D. 9.46
Mathematics
Find the linear speed of a point traveling a circular path, where s is distance traveled in time t.s = 200 yd, t = 50 sec
A. 40 yd/sec B. 3 yd/sec C. 5 yd/sec D. 4 yd/sec
Mathematics
Solve the problem.Bill is training to run a marathon. The table shows the distance that he ran each day this week. What is the total distance that he ran?
A. 36
mi.
B. 35 mi.
C. 35
mi.
D. 35
mi.
Mathematics
Match the equation and correlation with a graph.
?
y = -0.5x + 2, r = -0.6
?
?
A. B B. E C. A D. D E. F F. C
Mathematics