If the sequence is geometric, find the common ratio. If the sequence is not geometric, say so.3, 6, 12, 24, 48
A. 2
B. 6
C. 1/2
D. Not geometric
Answer: A
Mathematics
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Given p is true, q is true, and r is false, find the truth value of the statement.r ? p
A. False B. True
Mathematics
Write the English sentence as an equation in two variables. Then graph the equation.The y-value is one increased by the square of the x-value.
A. y = 1 - x2
B. y = 1 + x2
C. y = -1 + x2
D. y = 1 + 2x
Mathematics
Solve the problem. Use ? = 3.14 when necessary.A spherical container has a 8 dm diameter. What is its volume?
A. 267.9 dm3 B. 67.0 dm3 C. 2143.6 dm3 D. 150.7 dm3
Mathematics
A card is drawn randomly from a standard 52-card deck. Find the probability of the specified event. The card is a king.
A. 
B. 
C. 
D. 
Mathematics