Identify the following as rational or irrational. If the number is rational, find the root exactly. If the number is irrational, approximate the number to the nearest thousandth when necessary.
A. Rational; 21
B. Irrational; 7.937
C. Rational; 31.5
D. Irrational; 3.979
Answer: D
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Write the numbers in order from smallest to largest.9.25, 9
, 9.52, 9
A. 9
, 9
, 9.25, 9.52
B. 9.25, 9.52, 9
, 9
C. 9.25, 9
, 9.52, 9
D. 9
, 9.52, 9
, 9.25
Solve the problem.There is a relationship between the expected number of tickets sold for a raffle and the dollar value of the prize for the raffle. The equation T - 8P = 250 describes this relationship, where T is the expected number of tickets sold, and P is the dollar value of the raffle prize. Suppose the expected ticket sales for a certain raffle are 5,050. Determine the dollar value of the raffle prize.
A. $600 B. $4,800 C. $550 D. $40,650
Find the LCD for the set of fractions.
, 
A. 2 B. 24 C. 48 D. 14
Find the slope of the line.
A. 
B. - 
C. 
D. - 