Step-by-step explanation:
I think its Domain: -2,-1,3,-5,-8
Range:5,-2,5,-2,-2
Answer:
The coordinates of the midpoint are: (1, -2)
Step-by-step explanation:
We use the formula for midpoint coordinates knowing the end points (x1, y1) (x2, y2):
xm = x1 + (x2-x1)/2
in our case:
xm = -3 + (5 - - 3)/2 = - 3 + (8/2) = -3 + 4 = 1
ym = y1 + (y2-y1)/2
in our case:
ym = 4 + (- 8 - 4)/2 = 4 + (-12/2) = 4 - 6 = -2
The coordinates of the midpoint are: (1, -2)
Answer:
See below
Step-by-step explanation:
Volume of cylinder ( the pool) = pi r^2 h
V = pi (12^2)(4.5) = NOTE: <u>RADIUS</u> not DIAMETER
2035.75 ft^3
2035.75 ft^3 * 7.48 gal / ft^3 = 15 227.42 gals
15 227.42 gal * $.02 / gal = $ 304.55 to fill
Answer:
10
Step-by-step explanation:
Using the formula
d=2r
Solving for r
r=d
2=10
2=5
Answer: 8
Step-by-step explanation:
32/2 (50%) = 16
32/4 (25%) = 8
Add these together and you'll get 24. Subtract that from the initial amount and you'll have 8.
