To 9 3. Lightning strikes occur in the area around the top of Mount Smokey at the average
rate of three per hour during summer afternoons.
ta
(a) Find the probability that there will be at most one lightning strike in this area
during a 2 hour period on a summer afternoon.
(b) Find the probability that there will be exactly 6 lightning strikes in this area
during a 2 hour period on a summer afternoon.

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.

the cost of the pair of pants is $31.95