26zielinskia 26zielinskia

02-02-2020
Mathematics

contestada

A student scored 88%, 92%, and 84%? If he wants to average at least 90% what will his 4th test need to be? Please help me on this?

Respuesta :

kenlingdad kenlingdad

02-02-2020

Answer:

at least 96%

Step-by-step explanation:

(88 + 92 + 84 + x ) / 4 ≥ 90

264 + x ≥ 360

x ≥ 96

Answer Link

Otras preguntas

d(-3+x)=kx+9 solve for x

que puedo hablar sobre el 2 mandamiento de la ley de dios en una exposicion?

Which form of business structure is most associated with agency problems?]?

Which of the following are part of the Formative Assessment cycle. a) Observe, Document and Evaluate b) Observe, Calculate, Plan c) Plan, Collaborate, Closur

BRAINLIESTT ASAP!! WHO KNOWS ABOUT THE COHESION PROPERTY OF WATER?

junior is going to deposit an equal amount of money into a checking account each month until he has saved $2000 the amount of money y in the account after x mon

what is the answer to 25.7×7.8

Brandon is an industrial-organizational psychologist who has been hired by a large hotel chain to determine why their turnover rate is so high for their maids.

[tex]8 \ \frac{4}{5} < > 8.08[/tex]which is greater?

plz help and explain and thanks