Answer:
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Step-by-step explanation:
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Answer:
first one
Step-by-step explanation:
Answer:
7.5
Step-by-step explanation:
Using pythagoras theorem
Sqrt(9^2-5^2)=7.483
We can find the bat's wholesale cost by working backwards -
Do $41 - 9 to get $32, then we can divide the 32 by the 4 to get $8.
Therefore, the wholesale cost of the bat is $8.
Happy to help!
11,15,19,23
an = 11 + 4(n-1)
an = 11 + 4n - 4
an = 4n + 7