nuggets1972 nuggets1972

07-12-2022
Mathematics

contestada

A student's average (arithmetic mean) test score on 4 tests is 78. What must be the student's score on a 5th test for the student's average score on the 5 tests to be 80?(A) 80(B) 82(C) 84(D) 86(E) 88

Respuesta :

Otras preguntas

Pls help me.I will give you the brain thingy.

Which location of the moon relative to the sun and earth may produce a lunar eclipse? A) A B) B C) C D) D

A certain plane flies at a speed of 600 miles per hour. If it requires 4 hours at this rate of speed to make the trip from Kiska to Tokyo, what is the distance?

What was common between the German athlete Lutz Long and Jesse Owens?

PLEASE HELP I WILL GIVE BRAINLIEST

pleaseeeeee helppppppppppp

lots of pointssssss :) do each part pls (u will be reported if u do not thank) (4,803) · 95 Noah has 4 bags of marbles with the same number in each bag. If the

y = 3x ÷ 9 and x = -6 what is the output

Read the excerpt from Wonder by R. J. Palacio. The other kids had started out the door, so I followed them. "See you soon," said Mom, her voice sounding a littl

True or false: The setting of a story can change as the story develops