Mathematics, 05.09.2019 05:30, bisolad64
Charelle cleaves operates an oil change and tune-up service. she charges
$33.95 per oil change, $72.50to tune a four-cylinder engine, $82.50 to tune a
six-cylinder engine, and $92.50 to tune an eight-cylinder engine. what are
the charges for a week in which she did 35 oil changes, tuned 5 four-cylinder
engines, 7 six-cylinder engines, and 2 eight-cylinder engines?
this is cosumer
Answers: 2
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Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
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He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
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Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
Mathematics, 22.06.2019 05:20, iPlayOften3722
Ted and meg have each drawn a line on the scatter plot shown below: the graph shows numbers from 0 to 10 on x and y axes at increments of 1. dots are made at the ordered pairs 1, 8 and 2, 7.5 and 3, 6 and 4, 5.5 and 4.5, 4.8 and 5, 4 and 6, 3.5 and 7, 3 and 8, 1.9 and 9, 1.2 and 10, 0. a straight line labeled line p joins the ordered pairs 0, 8.5 and 10.1, 0. a straight line labeled line r joins the ordered pairs 0, 8.5 and 7.8, 0. which line best represents the line of best fit? line p, because it is closest to most data points line p, because it shows a positive association line r, because it is closest to most data points line r, because it shows a negative association
Answers: 1
Charelle cleaves operates an oil change and tune-up service. she charges
$33.95 per oil change...
$33.95 per oil change...
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