Mathematics, 04.11.2019 23:31 Killercrawley
Te wait time for service at a local dmv is uniformly distributed from 1 minute to 9 minutes. a. find the probability that a randomly selected person waits 1.5 to 5 minutes. b. find the expected wait time. c. find the standard deviation of the wait time.
Answers: 2
Mathematics, 21.06.2019 15:00
The triangles are similar. what is the value of x? show your work.
Answers: 2
Mathematics, 21.06.2019 16:00
Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2
Answers: 1
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15â‹…10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65â‹…10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 16:30
Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.
Answers: 3
Te wait time for service at a local dmv is uniformly distributed from 1 minute to 9 minutes. a. find...