Hi :)
the distance of (P,Q) is (5,25) and the midpoint of segment PQ is (-1/2, -17.5).
hope this helps.
Answer:
Step-by-step explanation:
The volume of a cylinder is

We are given a diameter of 5, which means that the radius is 2.5. The height is 15. Filling in:

which gives you, in terms of π:
V = 93.75π in³ or if you are multiplying in π,
V = 294.5 in³
Answer:

Step-by-step explanation:
Looking at the angles, we can see that this is a 30-60-90 triangle.
The side that is with the 30° angle and the 90° angle is represented by
.
So let's find x.

Divide both sides by
:
.
Now the hypotenuse is always
(the leg with the 90° and 60° is just x.) So,
.
Hope this helped!
Answer:
(Part A) I know the mean of x will be 1.35
Step-by-step explanation:
Just do 9 percent of 15, I nessecarly dont know how to do that math but I looked it up and gave me 1.35. and you got the mean. here is the homework my teacher gave me : I hope this helps
Answer:
B(m)=A(m)-D(m)
B(m)=176m
Step-by-step explanation:
we are given
Walking on his own, the distance, D, in feet, that Roberto can cover in M, minutes is given by the function
D(m)=264m
When he walks on the moving sidewalk at the airport, the distance, A, in feet, that he can cover in m m minutes is given by the function
A(m)=440m
B is the distance, in feet, that Roberto would travel on the moving sidewalk in m minutes if he were standing still
moving sidewalk distance = standstill distance + walking distance
A(m)=D(m)+B(m)
so, we get
B(m)=A(m)-D(m)
now, we can plug values
B(m)=440m-264m
B(m)=176m