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 5 times 25 divided by the square root of 225 subtracted from 10,247 and than added to pie.

Question3..........................

To find the value of the expression x + 0.07 when x has the value of 0.0002

Find the geometric mean of 9 and 12.

34) Fewer thandisability and, of that number, only.a) 5%; 3-4%b) 3%; 1-2%c) 2%; 3-4%d) 2%; 3-5%the general population are classified as having an intellectualar

Can anyone help me do this please ?

Tommy will spend start fraction, 1/5 of his time this weekend studying for his 4 final exams. What fraction of the weekend will he spend studying for each of hi

How many pixels high is the image?

Please solve the question and chose from the provided answer options.

what was the greek civilization