Mathematics, 08.12.2021 08:10 holaadios222lol
A race director is preparing for an upcoming marathon and estimates that the mean time to
finish is 310 minutes. Assume
that the times are normally distributed, with a standard deviation of 50 minutes.
Use a standard normal table or a calculator to find the percentage of times that are longer than 236 minutes. For your
intermediate computations, use four or more decimal places. Give your final answer to two decimal places (for example
98.23%).
Answers: 3
Mathematics, 21.06.2019 15:30
Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100
Answers: 3
Mathematics, 21.06.2019 22:00
Which of these triangle pairs can be mapped to each other using a single translation? cof hn
Answers: 2
Mathematics, 21.06.2019 23:00
Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.
Answers: 2
A race director is preparing for an upcoming marathon and estimates that the mean time to
finish i...
Mathematics, 30.06.2021 16:50
Mathematics, 30.06.2021 16:50
Mathematics, 30.06.2021 16:50
Mathematics, 30.06.2021 16:50
Mathematics, 30.06.2021 16:50
English, 30.06.2021 16:50
Mathematics, 30.06.2021 16:50
Social Studies, 30.06.2021 16:50
Engineering, 30.06.2021 16:50
Mathematics, 30.06.2021 16:50
History, 30.06.2021 16:50
Biology, 30.06.2021 16:50