shaworford1012 shaworford1012

15-12-2019
Mathematics

contestada

A geometric sequence has a term of a, = -54 and a common ratio of r = 3. What is the rule for the nth term?
A. a. =-18-32-1
B. 4, =-2-34-1
C. 2. =-2–184-1
D. a. = 9.32-1

Respuesta :

habibosahan habibosahan

16-12-2019

Answer:c

Step-by-step explanation

-2, 6, -18, 54,...

−3

−2

3

8

Answer Link

Otras preguntas

Which congressional chamber has the power to override a presidential veto? a. both chambers b. the House of Representatives c. the Senate d. neither, only the j

which of the following is the correct path that water takes once it enters a plant. A. Leaves,stems and roots. B. Roots,leaves,stems, C.stems,roots,leaves D.roo

The Russian term, perestroika, referred to _____. keeping hard-line Soviet government policies a restructuring of economics and politics an increase in defensiv

Which of the following is not an object in our solar system? Star Black hole Asteroid Comet

Which of the following is a form of mechanical energy? a. internal energy c. gravitational potential energy b. chemical potential energy d. electrical energ

Which of the following types of landforms can also be called a “depression” because it is naturally lower than its surroundings? a. a plateau b. a valley c. a m

What is the probability that a pea plant with the genotype Yy crossed with a pea plant withe genotype uu will have offspring with the genotype yy?

Which literary movement was stylistically rooted in political pamphlets, highly ornate writing, and rhetoric? A) Modernism B) Rationalism C) Romanticism D)

samira ran around a park loop that was 1/3 mile long. She ran around the loop 9 times. Samira says she ran 9/3 miles. Her brother says she ran 3 miles. Who

Noel Devine bought a new dishwasher for $320. He paid $20 down and made 10 monthly payments of $34. What actual yearly interest rate did Noel pay? A. 2