Mathematics, 05.05.2020 07:29 leloobey

9) Which figure has 90° rotational symmetry?
A. Square
B. Regular pentagon
C. Rectangle
D. Equilateral triangle

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:50

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Is a positive integer raised to a negative power always positive

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

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?

9) Which figure has 90° rotational symmetry?
A. Square
B. Regular pentagon
C. Rectang...

Questions

Mathematics, 09.03.2021 06:00

A thermometer reading 72 degrees Fahrenheit is placed in a refrigerator where the temperature is a constant 38 degrees Fahrenheit. a) If the thermome...

Mathematics, 09.03.2021 06:00

Mean = 25 Standard Deviation = 3.8 P(X Find the value of k. Round to 2 decimal values....