Your question is store uses the expression –2p + 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere from $9 to $15. Which price gives the store the maximum amount of revenue, and what is the maximum revenue?
The answer is C. $12.50 per backpack gives the maximum revenue; the maximum revenue is $312.50.
Answer:
33.32 / 9.8 = 3.4;
Step-by-step explanation:
Answer:
h = 417.81 meters
The altitude of the plane is 417.81 meters
Step-by-step explanation:
given;
The initial height of the girl h0 = 400 m
Horizontal distance from the airport d = 40 m
Angle of elevation of the plane ∅= 24°
The altitude of the plane when the picture was taken is equal to initial height of the girl plus the elevation height.
h = he + h0
And he (elevation height) can be derived as;
he = dtan∅
he = 40tan24°
Substituting into the equation;
h = 40tan24° + 400
h = 417.81 meters
The altitude of the plane is 417.81 meters
C. The graph
The equation y=8x should have a slope of 8. This means that it should go up 8 spaces, every time it moves over by 1. but if you look at the graph you’ll see the slope is 1/8 because it goes up 1 space after moving over 8. If the graph were correct, the x and y values would be swapped.
The question is asking to choose among the following choices that states the statement that is true about the said information and base on the given data, I would say the answer among them is <span>Events A and B are dependent because P(A and B) do not equal P(A) x P(B). I hope you are satisfied with my answer and feel free to ask for more</span>
