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

What's the best way to study spanish in a short amount of time?

In a balanced chemical equation, the numbers of individual particles and the numbers of moles of particles are represented by the _____.

When zeus says, "son of iapetus, surpassing all in cunning, you are glad that you have outwitted me and stolen fire -- a great plague to you yourself and to men

Boasting a $1.6 billion ketchup brand, the heinz company is flying high with a 44% increase in its sales of indonesian-based abc, a soy sauce company that it ow

The supreme court ruled in breed v. jones (1975) that juveniles are protected from being tried in both the adult court and juvenile courts, which would be: due

How would most Spanish speakers ask a friend for his or her phone number?

According to the clayton act, persons are not allowed to serve as the director on more than __________ board(s) in the same industry.

Solve the equation n+3/4=1/4

solve in one variable 2/3x + 5 = 3/2x

Republicanism emphasizes a fear of concentrated power because Question 2 options: 1)Of the tyrannical British government 2)Of the oppressive slave holders 3)Of