Show work and explain with formulas.
23. find the sum of the geometric series: 1/9 + 1/3...
Mathematics, 30.11.2019 15:31 countrygirlbookworm2
Show work and explain with formulas.
23. find the sum of the geometric series: 1/9 + 1/3 + 1 + + 2187
24. in a geometric sequence, the first term is 27 and the common ratio is 1/3. find the sum of the first 6 terms.
25. the sum of the first n terms of the geometric sequence is -6, -12, -24, is -762. find the value of n.
Answers: 2
Mathematics, 21.06.2019 15:00
Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?
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Mathematics, 21.06.2019 20:20
Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.
Answers: 2
Mathematics, 21.06.2019 23:00
Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.
Answers: 1
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