Find the sum of the geometric series for those x for which the series converges.
A.
B.
C.
D.
Answer: D
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Write the following using algebraic notation.10x times (x + 4)
A. 10x + (x + 4)
B.
C. 10x(x + 4)
D. 10x - (x + 4)
Write the percent as a decimal.2%
A. 0.02 B. 2 C. 0.2 D. 0.002
Provide an appropriate response.Find the product: 5x(2x2 + 5x - 8)
What will be an ideal response?
Solve the problem.A steel company produces two types of machine dies, part A and part B and is bound by the following constraints:? Part A requires 1 hour of casting time and 10 hours of firing time. ? Part B requires 4 hours of casting time and 3 hours of firing time.? The maximum number of hours per week available for casting and firing are 100 and 70, respectively.? The cost to the company is $0.75 per part A and $3.00 per part B. Total weekly costs cannot exceed $45.00.Let x = the number of part A produced in a week and number of part B produced in a week. Write a system of three inequalities that describes these constraints.
A.
B.
C.
D.