Mathematics, 01.11.2019 14:31, glander2
Abarrel of tomato sauce has spilled on a tile floor. the sauce flow can be expressed with the function r(t) = 2t, where t represents time in minutes and r represents how far the sauce is spreading.
the spilled sauce is creating a circular pattern on the tile. the area of the pattern can be expressed as a(r) = πr2.
part a: find the area of the circle of spilled sauce as a function of time, or a[r(t)]. show your work. (6 points)
part b: how large is the area of spilled sauce after 5 minutes? you may use 3.14 to approximate π in this problem. (4 points)
Answers: 1
Mathematics, 21.06.2019 14:10, shawnnoteman1234
What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7
Answers: 3
Mathematics, 21.06.2019 20:50, peachijmin
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
Abarrel of tomato sauce has spilled on a tile floor. the sauce flow can be expressed with the functi...
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