Which geometric series converges? (∞/Σ/n=1) 1/6(4)n-1
(∞/Σ/n=1) 5(3/4)n-1
(∞/Σ/n=1)3+7/5)h-1...
Mathematics, 06.01.2022 01:30 zumar
Which geometric series converges? (∞/Σ/n=1) 1/6(4)n-1
(∞/Σ/n=1) 5(3/4)n-1
(∞/Σ/n=1)3+7/5)h-1
(∞/Σ/n=1)1/9(1)n-1
Answers: 2
Mathematics, 21.06.2019 14:30
Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)
Answers: 2
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 1
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