Simplify the polynomial by combining like terms.7x + 2 + 8x
A. 15x
B. 15x - 2
C. 15x + 2
D. 30x
Answer: C
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Find n(A) for the set.A = {x | x is a second in a minute}
A. n(A) = Infinite B. n(A) = 12 C. n(A) = 60 D. n(A) = 120
Provide an appropriate response.The compound amount when an investment is compounded continuously is A = Peni Where A = compound amount, P = original principal, n = # of years, and i = interest rate per year. Find the compound amount of an investment of $2,500 at an interest rate of 10% for 2 years if it is compounded continuously.
A. $3,000.00 B. $3,053.51 C. $4,023.59 D. $3,025.00
Give a direct proof of the following theorem.
Premise 1: If you exercise, your health will improve. Premise 2: If your health improves, you will be able to accomplish more. Premise 3: If you set aside time, you can exercise. Theorem: If you set aside time, you will be able to accomplish more. Proof: STATEMENTS REASONS
For the given amounts A and B, find the requested percent of change. Round to the nearest whole percent if necessary.A = 54, B = 243
Find the percent change if A changes to B.
A. 350% B. 450% C. 345% D. 360%