Answer the question.Find a rational number between  and .

A. 0.565656...
B. 0.554554554...
C. 0.
D. 0.50


Answer: C

Mathematics

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Solve the problem.A pendulum bob swings through an arc 40 inches long on its first swing. Each swing thereafter, it swings only 60% as far as on the previous swing. How far will it swing altogether before coming to a complete stop? Round to the nearest inch when necessary.

A. 100 in. B. 133 in. C. 50 in. D. 67 in.

Mathematics

Solve the triangle.b = 2, c = 3, A = 95°

A. a = 3.75, B = 52.9°, C = 32.1° B. a = 3.75, B = 32.1°, C = 52.9° C. a = 2.75, B = 52.9°, C = 32.1° D. a = 4.75, B = 32.1°, C = 52.9°

Mathematics

Find the products AB and BA to determine whether B is the multiplicative inverse of A.A =  ,B = 

A. B = A-1 B. B ? A-1

Mathematics

Analyze the graph of the given function f as follows:(a) Determine the end behavior: find the power function that the graph of f resembles for large values of |x|.(b)  Find the x- and y-intercepts of the graph.(c)  Determine whether the graph crosses or touches the x-axis at each x-intercept.(d)  Graph f using a graphing utility.(e)  Use the graph to determine the local maxima and local minima, if any exist. Round turning points to two decimal places.(f) Use the information obtained in (a) - (e) to draw a complete graph of f by hand. Label all intercepts and turning points.(g)  Find the domain of f. Use the graph to find the range of f.(h)  Use the graph to determine where f is increasing and where f is decreasing.f(x) = (x + 3)(x - 2)2

What will be an ideal response?

Mathematics