15-05-2020
Mathematics

contestada

Find the 81st term of the arithmetic sequence -10, -25, -40

Respuesta :

Аноним Аноним

15-05-2020

Answer:

5 - (N x 15)

81 x 15 = 1215

5-1215=-1210

-1210 should be the 81st term

Step-by-step explanation:

Answer Link

DGBxBigxBrain DGBxBigxBrain

15-05-2020

Answer:

-1210

Step-by-step explanation:

The nth term is -10-(15(n-1)) so

-10-(15(80)=

-10-1200=

-1210

Answer Link

Otras preguntas

What is the mass of a falling rock if it produces a force of 147 n? F= M= A=

mrs sogiba is catering for her sons birthday party. she has invited some of her sons friends to the party. the number of friends is a composite multiple of her

A ramp was built by the loading dock. The height of the loading platform is 4 feey. Determine the length of the ramp if it makes a 32° angle with the ground. .

solve "P x 87 + 67 x 87 + (33 - P) x 87 = ?"

what is 75% of 28 this is my home work please help

Two rectangles have an area of 81 square inches. Name one possible perimeter for each rectangle. I need to show the problem please.

Which is larger a zinc atom or a zinc ion? explain

an item was selling for $72 is reduced to $60 find the precent decrease in price round your answer to the nearest tenth

A 10 kg bowling ball would require what force to accelerate down an alleyway at a rate of 3 m/s2? F= M= A=

What is 15% of 60?? Can someone plz tell me how to calculate this as well??? Thanks!!!