Mathematics, 10.12.2020 21:20, pampam49
It takes 56 hours to build three bed frames, a bookcase, and four chairs. It takes 66 hours to build four bed frames and six chairs. It takes 89 hours to build two bed frames, seven bookcases and three chairs. How many hours does it take to build one bed frame?
Answers: 3
Mathematics, 21.06.2019 17:30, cocothunder635
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 20:00, Irenesmarie8493
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 3
It takes 56 hours to build three bed frames, a bookcase, and four chairs. It takes 66 hours to build...
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