168 divides by 4. Which is 42
Answer:
He needs to score a 19
Step-by-step explanation:
First, I found the mean of the three test scores. The mean was below 17 so I knew he needed a grade higher than the ones he already has. So I went up from 18. So my first equation was 15+18+16+19=68. then I divided by 4 which gives you a mean of 17. (Mean=average)
Answer:
8
Step-by-step explanation:
To find f(1), substitute x = 1 into the given function f(x)
(output values from an absolute value become positive)
Hope this helps!
Answer:
A, E
0.557 is greater than 0.49.
0.6 is more than 0.669.
So, these are the answers.
Hope it helps!
Answer:
Negative! -5/2
Step-by-step explanation:
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