The table below represents fees for renting a bicycle at a bike rental hub. Graph the step function What are the domain and range of the function? What are the minimum and maximum y-values?
Hours, x
0 6 12 x 518
18 Cost, y
$20
$30
S40
$50
a. Domain: 0 Range: 20 < y < 50
Minimum: 0 Maximum: 24
b. Domain: 20 < x < 50 Range: 0 Minimum: 20 Maximum: 50
c. Domain: 0 Minimum 0 Maximum: 24
d. Domain 0 Minimum: 20 Maximum: 50

-2/

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

wertyujhgfdcvb

step-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.