Answer:
1.238 * 10^13
Step-by-step explanation:
Number of sizes = 5
Color combination per size = 52
Panel option for each combination = 3
Binding color = 18 choices
Logo color = 26 choices
Liner color = 12 choices
Strap pad color = 49 choices
Interior style = 2 choices
Right or led handed = 2 choices
Chiller or not = 2 choices
Grab strap or not = 2 choices
Camera insert or not = 2 choices
Water bottle pocket or not = 2 choices
(5 x 52^3 * 18 * 26 * 12 * 49 * 2^6)
= 12381782999040
= 1.238 * 10^13 choices
The downward and upward distances form two geometric sequences.
The sum of downward distance is:
s(n)=16(1-.5^n)/(1-.5)
The sum of upward distance is:
s(n)=8(1-.5^(n-1))/(1-.5)
If we let these sums be d(n) and u(n) for upward and downward distances, and neaten them up a bit we have:
d(n)=32(1-.5^n) and u(n)=16(1-.5^(n-1))
So the total vertical distance traveled when the ball hits the ground for the seventh time is:
D=32(1-.5^7)+16(1-.5^6)
D=32(0.9921875)+16(0.984375)
D=31.75+15.75
D=47.5 ft
Answer:
the third one
Step-by-step explanation:
Answer:
2x+3
Step-by-step explanation:
You have to combine your like terms then Subtract. I have tested my answer against an online Algebra Problem solver and this is 100% for sure the correct answer.
<u><em>PLEASE MARK BRAINLIEST</em></u>