Solve the problem.A town's average monthly temperature data is represented in the table below: 
Find a sinusoidal function of the form 
that fits the data.
A. y = 87.1 sin 
+ 30.3
B. y = 28.4 sin 
+ 58.7
C. y = 58.7 sin 
+ 28.4
D. y = 30.3 sin 
+ 87.1
Answer: B
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Which of the following is true about showing integers on a number line? ?
A. ?No integers lie between consecutive whole numbers. B. ?No integers lie between .49 and 1.2. C. ?No integers lie to the left of 0. D. ?All rational numbers are integers. E. ?Integers are finite in number.
Solve the problem.How many different three-number "combinations" are possible on a combination lock having 22 numbers on its dial? Assume that no numbers repeat. (Combination locks are really permutation locks.)
A. 1.7556 × 105 three-number "combinations" B. 9240 three-number "combinations" C. 1.0534 × 106 three-number "combinations" D. 3.5112 × 105 three-number "combinations"
Solve the problem.A caterer uses special stacking ovens to prepare large amounts of food. Find the total number of servings that can be prepared in one hour.Meatloaf: 10 servings per panNumber of pans per oven: 2Pan changes per hour: 2Number of ovens: 4
A. 80 servings B. 40 servings C. 160 servings D. 110 servings
Find the percent. Round to the nearest tenth of a percent.$995.89 is what percent of $54.44?
A. 1829.3% B. 18,293% C. 0.6% D. 5.5%