answer: 11 over 2) step by step explaination add 7 to both sides with 4 cancel out positive seven and negative seven bring down 2q and 4+7 is 11 so the answer is 11 over 2
Answer:
f'(t) = -15 tons/second
Step-by-step explanation:
Using the power rule, the derivative of f(t) is ...
f'(t) = -15 . . . tons/second
f(t) is the fuel weight, so f'(t) is the rate at which fuel weight is changing. The rocket is using fuel at the rate of 15 tons per second.
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<em>Comment on units</em>
The units of the equation for f(t) are ...
f(t) = 2520 tons - (15 tons/second)(t seconds)
The derivative is the coefficient of (t seconds), so is (-15 tons/second).
There are 36 inches in a yard and 2.54 centimeters per inch.
2.54•36= 91.44 centimeters
There are 91.44 cm in a yard.
Hope this helps.
Answer:
D)
Step-by-step explanation:
Here is the catch in this case:
A 180°-rotation [no matter where you go] means that both figures must be facing in opposite directions, and on opposite sides of the graph:
Quadrant III → Quadrant I
Quadrant II → Quadrant IIII
I am joyous to assist you anytime.
warehouse location (24,-32)
airport location (-24,32)
distance = sqrt((x2-x1)^2 +(y2-y1)^2)=
Sqrt(24--24)62 +(32--32)^2) =
sqrt(48^2 +64^2) =80
then distance from airport to the factory = -24 to 24 = 48
80+48 = 128 miles total
Step-by-step explanation:
