A student computed the average of her 7 test scores by adding the scores together and dividing this total by the number of tests
. The average was 87. On her next test, she scored a 79. What is her new test average?
1 answer:
After the new test, she now has taken 8 tests.
Set it up just like when finding the average:
(87+79)/8
Solve for the new test average
You might be interested in
Step-by-step explanation:
10±10±30±30=80
8round = 80×8=640
<h2>don't forget me to follow</h2>
It can be any angle between 1 and 64 since the third angle has to be a right angle or an obtuse angle
Answer:
1 monkey because it ate one of the cats
Step-by-step explanation:
Answer:
The answer would be C. 128
Step-by-step explanation:
Answer:
verdadero
Step-by-step explanation: