littleray2004 littleray2004

25-06-2019
Mathematics

contestada

what is the fifth term in the geometric sequence described by this explicit formula y=40×(-2)^(n-1)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-06-2019

Answer:

The fifth term is 620

Step-by-step explanation:

y=40×(-2)^(n-1)

The 5th terms means n=5

y = 40 * (-2) ^ (5-1)

= 40 * (-2) ^4

= 40 * (16)

= 640

Answer Link

Otras preguntas

Which answer is the best comparison of the physical sciences to the life sciences. A. Physical science is the study of energy and inanimate matter. Life science

J. D. Is saving up to buy a set of Apple Airpods. It is advertised on the web site for $199. He has $56 saved. To make money, he does yardwork for his neighbors

What is the scale factor from the original triangle to its copy? . Original Copy

A ________ is the cost of transmitting a news product to each consumer Group of answer choices head count cost shot cost unit cost delivery cost

All the girls in the gym have long hair. Margaret has short hair. Therefore, Margaret is not in the gym. This type of reasoning is _______

Kate is going on a long distance car trip. She begins with 16 gallons of gas in her car and her car burns 3 gallons of gas each hour. If she ends her road trip

Given: BC = DA, LCBD = ZADB Prove: ABCD = ADAB Statements Reasons I need help:(

2. List the important events of the unification

ions How many solutions does this equation have? 1 solution x + 3 + x + 3 = - (x + 4) + (3x - 2) No solution Infinite solutions Explain your thinking

PLSS HELP AND DON'T DO IT FOR THE POINTS AND THE FIRST PERSON TO HELP GETS BRAINLIEST