Mean = 8+6+5+7+4/5 = 30/5 = 6
Median = 6
Both the mean and median are 6
The answer is 35 because you multiply 8 and 4 first and then add 3 so 8 • 4 = 32 ; 32 + 3 = 35
It’s the first one I think!
Sorry but i only know the answer for the 1st question.
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If the angles are complementary they measure 90°.
1st find half of 90
which is 45.
Find 4 more than 45.
which is 49°
then subtract 90-49=41
so the measurement of the 2 angles are
49 and 41
Hope it helps!!
