Write the number as a product of prime factors.198
A. 2 × 32 × 11
B. 2 × 3 × 11
C. 22 × 32
D. 22 × 32 × 11
Answer: A
Mathematics
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Decide whether the equation describes a function.y = -7
A. yes B. no
Mathematics
Solve the problem.How long will it take for prices in the economy to double at a 14% annual inflation rate? Round the answer to the nearest hundredth.
A. 23.45 yr B. 5.29 yr C. 8.38 yr D. 4.96 yr
Mathematics
Graph the linear equation by finding and plotting its intercepts.y = 3x
A.
B.
C.
D.
Mathematics
Find the sum, if it exists, of the terms of the infinite geometric sequence.a1 = 20, r =
A. 16
B.
C.
D. 4
Mathematics