Mathematics, 07.11.2019 04:31 maliyahsanmiguel
A15 points
rectangle r has varying length l and width w but a constant perimeter of 4 ft.
a. express the area a as a function of l. what do you know about this function?
b. for what values off and w will the area of rbe greatest? give an algebraic
argument. give a geometric argument.
Answers: 2
Mathematics, 21.06.2019 14:50
Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3
Answers: 1
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Answers: 2
Mathematics, 21.06.2019 18:40
What value of x is in the solution set of 4x – 12 s 16 + 8x?
Answers: 3
Mathematics, 21.06.2019 21:30
Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =
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A15 points
rectangle r has varying length l and width w but a constant perimeter of 4 ft...
rectangle r has varying length l and width w but a constant perimeter of 4 ft...
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