Mathematics, 18.11.2019 20:31 jtphillips02

Acircle has a radius of 8 ft.

what is the area of the sector formed by a central angle measuring 5π4 ?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:40

The sum of two numbers is 86, and their difference is 20. find the two numbers

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

Answers: 3

Answer

Mathematics, 21.06.2019 21:20

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.

Answers: 2

Answer

You know the right answer?

Acircle has a radius of 8 ft.

what is the area of the sector formed by a central angle m...

Questions

Mathematics, 06.01.2021 01:00

Heather planted a basil plant in her backyard. She measured the plants height every week and recorded the results in the table. What would be the plan...

Mathematics, 06.01.2021 01:00

The first pic is a similar question, so the second picture's answer needs to be set up similarly.

Mathematics, 06.01.2021 01:00

On a recent survey, 60% of those surveyed indicated that they preferred walking to running. If 540 people preferred walking, how many people were sur...