Luis8610 Luis8610

11-10-2020
Mathematics

contestada

Anita earned a 74, 85, and 84 on her first three biology exams. What is the minimum score she needs to get on the fourth test in order for her average exam score to be 82?

Respuesta :

dryamaryame1997 dryamaryame1997

11-10-2020

Answer:

85

Step-by-step explanation:

82×4=328

328=74+85+84+x

x=328-74-85-84

x=85

Answer Link

Otras preguntas

When testing a pure substance for its properties, some of the test result in the sample of being changed into another substance. Testing for which of these prop

Albert’s father is 24 years older than Albert. In 8 years, his father will be twice as old as Albert. How old is Albert now? How old is his father?

6x +2(5x - 6) simplified or expanded

Factor the polynomial completely Q(x)=x^2-10x+26 Q(x)= __

Help please and show work

If you were a colonist, how would you respond to Whattley’s claims

write the phrase one more than the product of six and nine as a mathemathical expression

!ONLY ANSWER IF YOU KNOW THE ANSWER OTHERWISE UR WASTING POINTS! Read the diary entries. Nicholas’s Diary: April 2 and 3 Friday, April 2 Well, it’s only 10 more

How is Duties and Smuggling related??

what percentage of all purchase are made on an impulse