Answer:
The first box: 1.2 the second box: 20.4
Step-by-step explanation:
Can be simplified to 6 gallons and 5 seconds, then divide those two. After that, 1.2*17
Answer: The required ratio would be 
Step-by-step explanation:
Since we have given that
∠O=90°,
MO = 15, (Perpendicular)
ON = 8, (Base) and
NM = 17 (Hypotenuse)
So, we need to find the cosine of ∠N.
As we know that

Hence, the required ratio would be 
Answer:
Four
Step-by-step explanatio
Materials + installation = $192.49
-Materials =<u> 132.49
</u>
Installation = $ 60.00
Installation cost = 1 skateboard/$15
No. of skateboards = 60.00 × 1/15
No. of skateboards = 4
Four skateboards will be repaired.
Answer:
17%
Step-by-step explanation:
Divide $21.25 by $125