11. The temperature over a 10-hour period in December in St. Paul, Minn. is given by T(t) = -ť² + 5t + 40 0

Q: 7. A Red Sox baseball player hits a ball straight up, its height above the ground t seconds after…

A:

Q: in (m) find the distance traveled. during interval 2 V (t) = + ² + 2 +-15 the given time 0<+≤5 m/s

A: Vt=t2+2t-15 m/s ,0≤t≤5 Graph

Q: f(t) 10 5 + 6e-2t

A:

Q: 4. When Greg dives from a platform with an initial upward velocity of 12 ft/s, his height h (in…

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Q: Assume that a store finds that its sales revenue changes at a rate given by S'(1) = -27t? +37t…

A:

Q: A particle is travelling according to the function s(t) = 2.4r? + 13t, where s(t) represents the…

A: The distance of the particle is given by s(t)=2.4t2+13t feet We now that change of position w.r.t…

Q: Q3. Find an equat ion of the line passing throngh the point (1.2) and perpendicular to the lne 3

A: Here we are to find the equation of a line which passes through the point (1,2) and which is…

Q: Pierce Manufacturing determines that the daily revenue, in dollars, from the sale of x lawn chairs…

A: The revenue function is Rx=0.006x3+0.02x2+0.8x. The marginal cost is the derivative of the revenue…

Q: A 50 000L tank can be drained in 30 minutes. The volume of water remaining in the tank after t…

A: Given   V(t) = 50000(1-t/30)^2  ;0&lt;=t&lt;=30 To find the rate at which the water is flowing out…

Q: The height h, in feet, of a ball that is released 5 ft above the ground with an initial upward…

A: The objective of the question is to find the height of the ball at two different times using the…

Q: The motion of a particle is described by the position function s(t) = t³ - 12t² + 36t, t > 0 where s…

A: Given position function s(t)=t3-12t2+36t, t&gt;0. Use the derivative for the finding velocity of the…