Multiply using the FOIL method.(4x - 2)(x + 5)
A. x2 - 10x + 18
B. 4x2 + 17x - 10
C. 4x2 + 18x - 10
D. x2 + 18x + 17
Answer: C
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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.Corn muffins: 18 servings per panNumber of pans per oven: 3Pan changes per hour: 4Number of ovens: 3
A. 216 servings B. 648 servings C. 162 servings D. 598 servings
Use a TVM slover to find the APR (true annual interest rate), to the nearest 0.01%, for the loan. Use the Annual Percentage Rate table if necessary.
PurchaseDown Payment Add-on# of Payments PriceInterest Rate $6500$29505%48
A. 9.51% B. 8.98% C. 9.24% D. 8.40%
Provide an appropriate response.
The trim for the rooms at the medical clinic costs $2.35 per linear foot. The material must be purchased in 6-foot, 8-foot, 10-foot or 12-foot lengths. What is the least cost to do the trim if the distance between the doors needed is 4 ft 4 in., the length needed for the height of the door is 6 ft 4 in., and the length needed for the width of the door is 3 ft 4 in.?
A. $249.10 for 106 feet B. $270.00 for 120 feet C. $272.60 for 116 feet D. $296.10 for 126 feet
Solve the problem.What is the range of the cosine function?
A. all real numbers B. all real numbers from -1 to 1, inclusive C. all real numbers greater than or equal to 1 or less than or equal to -1 D. all real numbers greater than or equal to 0