а. By what factor is the volume of a cube increased if each of its sides is tripled? z varies directly as x and varies ivnersely as the 7 when x = 14 square of Y. If z = b. and y = 6, find z when x = 27 and y = 9.
а. By what factor is the volume of a cube increased if each of its sides is tripled? z varies directly as x and varies ivnersely as the 7 when x = 14 square of Y. If z = b. and y = 6, find z when x = 27 and y = 9.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:а.
By what factor is the volume of a cube increased if each of its sides is tripled?
7
when x = 14
z varies directly as x and varies ivnersely as the square of y. If z =
b.
and y
: 6, find z when x = 27 and y = 9.
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