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padilas [110]
2 years ago
12

What is the total area of the velocity sails?

Mathematics
1 answer:
tester [92]2 years ago
8 0

Answer:

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Step-by-step explanation:

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Which of the distributions is left skewed?
tino4ka555 [31]

Answer:

i would pick line c and e before i  would do a and e and b fnhwbh bfrhb bdh hejwhjd febhrew

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A timer is started and a few moments later a model airplane is launched from the ground. Its height (in feet) as a function of t
WITCHER [35]

The airplane reaches its maximum height of 81 feet in 12 seconds.

<h3>Behavior of curves</h3>

If y = x^{2}, it means that the second derivate is 2 which is positive, then there is a minimum turning point.

If y = - x^{2}, it means that the second derivative will be -2 which is negative, then there is a maximum turning point.

Analysis:

h(t) = -(t - 12)^{2} + 81

By expanding,

h(t) = -(t^{2} - 24t + 144) +81

h(t) = -t^{2} + 24t - 144 + 81

h(t) = -t^{2} + 24t - 63

at turning point d/dt(h(t)) = 0

d/dt (h(t)) = -2t +24

-2t +24 = 0

if we differentiate again, second derivative is -2 which is negative, so it is a maximum point.

2t = 24

t  = 12 seconds

h(t) at t = 12

h(t) = -(12)^{2} + 24(12) - 63 = 81 feet

In conclusion, the maximum height of the airplane after 12 seconds is 81 feet.

Learn more about minimum and maximum points: brainly.com/question/14993153

#SPJ1

7 0
1 year ago
Anybody have the answer?
natita [175]
But what are they midpoints of? AFE, BFC, CEF,AFB?

7 0
3 years ago
The area of a rectangle with base b and height h is bh. A rectangular sports goal is 10ft wide and 8 ft high. Find the area of t
bogdanovich [222]

A = bh

A = 10(5)

A = 50 ft2

8 0
3 years ago
Read 2 more answers
88 cubic feet per year express pint per day?
beks73 [17]

Answer:

14.4282 or 14.4 rounded

Step-by-step explanation:

6 0
3 years ago
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