Solve.The total pages of a hardbound book are 5.5 cm thick. The front and back covers are each  thick. How high would a stack of 8 of these books be?

A. 46.88 cm
B. 72.8 cm
C. 5.86 cm
D. 45.44 cm


Answer: A

Mathematics

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Provide an appropriate response.Does the curve y = x3 + 4x - 10 have a tangent whose slope is -2? If so, find an equation for the line and the point of tangency. If not, why not?

What will be an ideal response?

Mathematics

Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.C = 105°a = 6.7 mb = 9.3 m

A. c = 12.8 m, A = 30.4°, B = 44.6° B. c = 18.6 m, A = 28.4°, B = 46.6° C. c = 15.7 m, A = 32.4°, B = 42.6° D. No triangle satisfies the given conditions.

Mathematics

Simplify.

A. 1 B. Not defined C. 82 D. 0

Mathematics

The graph of a trigonometric function of the form y = A sin (Bx) or y = A cos (Bx) for B > 0 is given. Determine the equation of the function represented by the graph.

A. y = 3 sin x
B. y = 3 sin 4x
C. y = 4 sin 3x
D. y = 4 sin x

Mathematics