Which is an example of discrete data?
A) number of taxis waiting at the airport
B) volume of water in a glass
C) speed of a boat
D) weight of fish
Person: Number of prints Total Cost
Shelby 5 2.70
Allen 11 3.24
Denise 20 4.05
To solve for the variable cost:
11 - 5 = 6
3.24 - 2.70 = 0.54
0.54 / 6 = 0.09 per print
To solve for the fixed cost
0.09 x 5 = 0.45
2.70 - 0.45 = 2.25
y = 2.25 + 0.09x
y = 2.25 + 0.09(5) = 2.25 + 0.45 = 2.70
y = 2.25 + 0.09(11) = 2.25 + 0.99 = 3.24
y = 2.25 + 0.09(20) = 2.25 + 1.8 = 4.05
Answer:
C
Step-by-step explanation:
The surface area (A) of a sphere is calculated as
A = 4πr² ← r is the radius, here r = 12, hence
A = 4π × 12²
= 4π × 144 = 576π units² → C
Answer:
it whold be 3 it is not greater then 12
Step-by-step explanation:
Answer:
h=16/15 or 1 1/15
Step-by-step explanation:
4/5 +3/2h = 4/3 +h
-4/3 -4/3
4/5-4/3 +3/2h = h
-3/2h -3/2h
4/5-4/3 =h-3/2h
convert to same denominators (left side):
12/15-20/15 = h-3/2h
-8/15 = -5/2h
h=16/15
