His average is 86 so it is below 90. to get his average i just added all of his grades up to get 517 and then I divided 517 by 6 because thats how many grades he has and I got 86.
On the Grade row in the table it would go 83, 94, 79, 90, 96, 75 in order
The Above/Below 90 row would go -7, 4, 11, 7, -6, -3 in order
Lamont needs to get a 99 on his next test to have an average of exactly 90.
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If more of the children brushed and flossed their teeth.<span />
The two positive consecutive integers we'll call x and x+2. then (x+2)² - x² =68
x²+4x+4-x²=68
4x=64
x=16
the integers are 16 and 18
(95)(3 x 104)
(95)(312)
29,640
2.964 x 10^4
Answer:
2.964 x 10^4
Answer:
I would say B but i can be wrong, its math all it is is just a puzzle.
Step-by-step explanation: