Mathematics, 07.10.2019 14:30, sierravick123owr441

Find the sum of a finite geometric sequence from n = 1 to n = 8, using the expression −2(3)^n − 1.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:20, alaina3792

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

Answers: 3

continue

Mathematics, 21.06.2019 16:00, hateschool5207

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Answers: 3

continue

Mathematics, 21.06.2019 18:30, gracynamos

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Answers: 1

continue

Mathematics, 21.06.2019 20:00, jhernandezvaldez142

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Answers: 2

continue

Do you know the correct answer?

Find the sum of a finite geometric sequence from n = 1 to n = 8, using the expression −2(3)^n − 1....