Help please! :)) ill do whatever it is that gets you guys points!!! please help!
2 answers:
Answer:
7.5 in.
Step-by-step explanation:
Answer:
7.5 in
Step-by-step explanation:
using pythagorean theorem
Hyp²= Opp² + Adj ²
where 9= hyp
5= adj
and x = opp
9²=x²+5²
81=x² + 25
collect like terms
81-25=X²
56=X²
since we're looking for X and not X²
we square root both sides
√x²=√56
x=7.483 approximately 7.5
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Answer:
what in the world is this?
Answer:
They get 4 good points!
Step-by-step explanation:
21-17= 4:)
Answer:
-17/12
Step-by-step explanation:
15/4 = 3 3/4
3 3/4 -4 1/3 = 3 9/12 -4 4/12 = -17/12
The answer is 20 since 1/5 of 20 is 4, and 20 + 4 = 24.
She cuts off 21 cm. this leaves 63cm. cut into 6 equal pieces gives 10.5 cm pcs
