Solve the system.3x - 5y - 10 = 06x + y - 25 = 0
A.
B.
C. ?
D.
Answer: A
Mathematics
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Write as a decimal.17%
A. 0.06 B. 1.7 C. 0.017 D. 0.17
Mathematics
Find the weighted mean. Round to the nearest tenth.
A. 231.3 B. 83.8 C. 261.7 D. 292.5
Mathematics
Solve the problem.The recipe for a chocolate chip cake calls for pound of chocolate chips. If a bakery wants to make 21 cakes, how many pounds of chocolate chips will they need?
A. 3 pounds
B. 4 pounds
C. 20 pounds
D. 15 pounds
Mathematics
Solve the equation for exact solutions.6 cos-1 x = ?
A.
B.
C.
D.
Mathematics