Mathematics, 13.03.2022 19:50 wavy419
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation. 12x β y = β4 4x β 3y = β6 (1 point) Select one: a. 4x β 3(β12x β 4) = β6 b. 4x β 3(12x + 4) = β6 c. 4(12x + 4) β 3y = β6 d. 4(β12x β 4) β 3y = β6
Answers: 1
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The table below shows the height of a ball x seconds after being kicked. οΏΌwhat values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
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Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
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Mathematics, 21.06.2019 19:00
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
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If you were to use the substitution method to solve the following system, choose the new equation af...
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