There are 4 quarts in 1 gallon. You would multiply 4 qts x 9 gallons for a total of 36 quarts. He used 10 quarts and 3 gallons (12 quarts) leaving 14 quarts. There are 2 pints in every quart so you would multiply 2 x 14 for 28 quarts. I hope that helped!!!
Answer:
1.26 m^3
Step-by-step explanation:
0.25*0.36*0.14=1.26
9514 1404 393
Answer:
(A) -7
Step-by-step explanation:
The function is continuous if you can draw its graph without lifting your pencil. In this case, that means each of the piecewise function definitions must have the same value at x=3.
x^2 +2 = 6x +k . . . . . must be true at x=3
3^2 +2 = 6(3) +k . . . . substitute 3 for x
9 +2 -18 = k . . . . . . . . subtract 18
k = -7 . . . . . . . simplify
Answer:
260 mph
Step-by-step explanation:
With the information given, we know the plane traveled 650 miles in 2.5 hours
To find the speed, do distance/time
650 ÷ 2.5 = 260
= 260 mph