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2. Find the dimensions of a rectangle whose perimeter is 40cm and whose area is 96dm?.

2. Find the dimensions of a rectangle whose perimeter is 40cm and whose area is 96dm?.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 22PS: In a classroom designed for 30 students, the air conditioning system can move 450 cubic feet of air...
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Please naswer numbers 2 and 3

A. Solve 1. The sumof the squares of two integers is 170. The difference of their squares is 72. Find the integers. 2. Find the dimensions of a rectangle whose perimeter is 40dmand whose area is 96dm?. 3. Net chips is starting software company. It invested 720, 000 pesos to produce ganing soitware that will sell for 3, 000 pesos a unit. Suppose the variable cost perinit is detemined by the equation 15 22,180 V =x2 + r+720,000 33 53 a how many units must Net Chips sell to break even? h how many units must Net chips sell in orler to obtaina profit of 200,000 pesos? B. Using orline graphing tools, graph the following:
Transcribed Image Text:A. Solve 1. The sumof the squares of two integers is 170. The difference of their squares is 72. Find the integers. 2. Find the dimensions of a rectangle whose perimeter is 40dmand whose area is 96dm?. 3. Net chips is starting software company. It invested 720, 000 pesos to produce ganing soitware that will sell for 3, 000 pesos a unit. Suppose the variable cost perinit is detemined by the equation 15 22,180 V =x2 + r+720,000 33 53 a how many units must Net Chips sell to break even? h how many units must Net chips sell in orler to obtaina profit of 200,000 pesos? B. Using orline graphing tools, graph the following:
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