Solve.9|x| + 5 = 7
A. 
B. 
C. 
D. 
Answer: D
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For a certain species of cricket, the temperature T, in degrees Fahrenheit, can be estimated from the number n of cricket chirps per minute. The relationship is
.
?
A: Find a formula that expresses the number of chirps per minute as a function of the temperature.B: How many chirps per minute can be expected if the temperature is 55.00 degrees Fahrenheit?
What will be an ideal response?
Solve the problem.A tourist in France wants to visit 5 different cities. If the route is randomly selected, what is the probability that she will visit the cities in alphabetical order?
A. 
B. 
C. 120
D. 
Simplify using order of operations.42(4 - 6)(-4) ? (-7)3
A. -219,520 B. -43,904 C. 219,520 D. 43,904
Write a formula for the general term, or nth term, for the given sequence.
, 
, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 