Mathematics, 23.04.2021 20:20 tonio638
PLEASE HELP!! WILL MARK BRAINLIEST!
4. Find the sum of the first 21 terms in a series where a = 20 and = 99.
6. Find the sum of the first 50 terms in a series where a = 4 and = 196.
7. Find the sum of the first 100 terms in a series where a = 0 and = 99.
8. Find the sum of the first 10 terms in an arithmetic series where = 7 and = 13.
9. Find the sum of the first 10 terms in an arithmetic series where = 15 and = 45.
10. Find the sum of the first 30 positive multiples of 5.
Part B
Directions: Now, find n and Sn for each of the following arithmetic series below.
11. 5 + 11 + 17 + 23 + …+ 101
12. 2 + 4 + 6 + 8+ …+ 60
13. 46 + 43 + 40 + …+ 16
Answers: 3
Mathematics, 21.06.2019 17:00, joejoefofana
Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?
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Mathematics, 21.06.2019 17:30, nallaico585
What is the greater volume 72 quarts or 23 gallons
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Mathematics, 21.06.2019 19:00, Maya629277
Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous
Answers: 2
Mathematics, 22.06.2019 01:00, ashiteru123
Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72
Answers: 2
PLEASE HELP!! WILL MARK BRAINLIEST!
4. Find the sum of the first 21 terms in a series where a = 20...
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