Solve.A pair of belted pulleys have diameters of 18 in. and 12 in. If the smaller pulley turns at 825 rpm, how fast will the larger pulley turn?
Fill in the blank(s) with the appropriate word(s).
550 rpm
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Write the algebraic expression described.To convert from meters to centimeters, we multiply by 100. For example, the number of centimeters in 3 meters is If one piece of string has a length of
meters, and another piece of string has a length of
centimeters, express their total length in centimeters as an algebraic expression.
A. (801x + 193) cm B. (900x - 500) cm C. (9x - 5) cm D. (108x - 698) cm
Simplify the expression. -
A.
B.
C.
D.
Use the boundedness theorem to determine whether the polynomial function satisfies the given condition.The polynomial f(x) = x4 - x3 + 2x2 - 4x - 10 has no real zero less than -1.
A. Yes, the boundedness theorem shows that the polynomial has no real zero less than -1. B. No, the boundedness theorem does not show that the polynomial has no real zero less than -1.
Solve.(y - 6) - (y + 2) = 5y
A. -
B. - 2
C. -
D. -