ythamaoaishs926 ythamaoaishs926
  • 03-11-2020
  • Mathematics
contestada

The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.

(A) 1.8
(B) 2
(C) 8/9

Respuesta :

ggwilson1313 ggwilson1313
  • 03-11-2020
(A) 1.8

The difference is 18, 13 is bc the tenth term so divide 18 by 10 to get 1.8
Answer Link

Otras preguntas

який характер у месі​
Work out the surface area of the prism.​
HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!
Verify that a²-b² /a+b = (a-b)​
State Newton’s First Law
Read the excerpt from The Great Gatsby. I lived at West Egg, the—well, the less fashionable of the two, though this is a most superficial tag to express the bi
For positive acute angles A and B, it is known that sin A= 45/53 and cos B= 20/29. Find the value of sin (A-B) in simplest form. HELPP. no work needed I just n
60.3 centimeters into milimeters
While completing a practice test online, Jalisa answered 14 out of 20 questions correctly. If the ratio of correct to total questions remains constant, how many
convert the following measurement.[tex]3 \: yards \: inhees[/tex]3 yards. inchees​