Mathematics, 27.05.2020 04:57, maxi12312345
A parabolic listening device is shaped such that the depth of the bowl depends on its radius and can be represented by the curve
D(I) = 0.1452
What is the radius when the depth is 8 inches? Round to the nearest thousandth of an inch,
4417 inches
441
Answers: 1
Mathematics, 21.06.2019 14:10, jessicapbailey52
Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)(6x + 10) = 7(x – 2)4.2x – 3.5 = 2.1 (5x + 8)
Answers: 3
Mathematics, 21.06.2019 18:30, amylumey2005
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 2
Mathematics, 21.06.2019 18:30, nativebabydoll35
How do you solving the solution of each system using elimination?
Answers: 2
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