In a standard television set, the screen height is 0.75 times the screen width. If a television set measures 39 inches along the diagonal, what is the screen width? 31.2 inches Give your answer as an exact answer (expression), or as a decimal with at least 2 decimal places. Question 5 Simplify. 3 0.95/1 pt 198 (9r³ + 9r²q) + (-10rg² + 6q³) - (-5rq² - 3r²q) = 9r³ + 12r²q-5rq²+6q³ 0 Question Help: Video Question 6 0.95/1 pt 98 Mr. Smith and Mr. Stein were driving to a business meeting 180 miles from their office. Mr. Smith drove the first y miles, then Mr. Stein drove the rest of the way. Write an algebraic expression for how many miles Mr. Stein drove. 180-y Question Help: Video Question 7 Simplify the given algebraic expession. 0.95/1 pt 198 3 (36 +5) 2(6-3) = 7 Question Help: Video Question 8 Simplify the expression by using distribution: The expression simplifies to -64x2z- Question 9 - 8xz(-8x-7) 56xz B 0.95/1 pt 198 0.95/1 pt 198

In a standard television set, the screen height is 0.75 times the screen width. If a television set measures 39 inches along the diagonal, what is the screen width? 31.2 inches Give your answer as an exact answer (expression), or as a decimal with at least 2 decimal places. Question 5 Simplify. 3 0.95/1 pt 198 (9r³ + 9r²q) + (-10rg² + 6q³) - (-5rq² - 3r²q) = 9r³ + 12r²q-5rq²+6q³ 0 Question Help: Video Question 6 0.95/1 pt 98 Mr. Smith and Mr. Stein were driving to a business meeting 180 miles from their office. Mr. Smith drove the first y miles, then Mr. Stein drove the rest of the way. Write an algebraic expression for how many miles Mr. Stein drove. 180-y Question Help: Video Question 7 Simplify the given algebraic expession. 0.95/1 pt 198 3 (36 +5) 2(6-3) = 7 Question Help: Video Question 8 Simplify the expression by using distribution: The expression simplifies to -64x2z- Question 9 - 8xz(-8x-7) 56xz B 0.95/1 pt 198 0.95/1 pt 198

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter8: Evolutionary Solver: An Alternative Optimization Procedure

Section8.6: Fitting An S-shaped Curve

Problem 9P

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