rhdeninno1 rhdeninno1

03-11-2020
Mathematics

contestada

The average amount is three test is an 84 what must he get on a fourth test to raise his average to a 87

Respuesta :

laylaschoolemail laylaschoolemail

03-11-2020

Answer:

90

Step-by-step explanation:

84+90=174

174/2=87

Answer Link

Otras preguntas

What is the total number of electrons shared in the bond between the two carbon atoms?

how the Supreme Court approved and defined the ACA as constitutionally legal.

Write two ratios that are equivalent to 1:1

Compared to anaerobic glycolysis, aerobic metabolism produces atp at a faster rate.

In reviewing the accounts receivable, the cash realizable value is $14,000 before the write-off of a $1,800 account. what is the cash realizable value after the

when in 1915 Italy threw in her fate with that of the Allies, how many cries of admiration, how many promises were heard? But after the common victory, which co

A box is 20 cm long. Which of these is closest to the length of this box in feet? (1 inch = 2.54 cm) 0.66 foot 0.75 foot 1.66 feet 7.87 feet

Elements in the noble gas family are considered stable because

You are asked to determine the density of a liquid. What lab equipment is most helpful to find density of the liquid?

A 2-kg box sits on a horizontal table. the force of friction between the box and the table is 10 n. the box is pushed to the right with an applied horizontal fo