Use the given information to answer the question.The number N, in millions of Americans of age x with arthritis, is estimated with the following graph. Give the age(s) at which there are 2 million people with arthritis.

A. 35 and 80
B. 46 and 80
C. 46
D. 45 and 65


Answer: B

Mathematics

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Find the exact value of the expression.sin 25° cos 35° + cos 25° sin 35°

A.
B.
C.
D.

Mathematics

Solve the problem.Find the nth term of the following geometric sequence:1, - , . . .

A.
B.
C.
D.

Mathematics

Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.

A. 69 B. 614 C. 65 D. 610

Mathematics

Find a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of -3, -1, 4 and P(2) = 5

A. P(x) = -  -  - 2
B. P(x) =   -  - 2
C. P(x) =  +  - 2
D. P(x) = -  +  + 2

Mathematics