Who invented math? Why did he/she invent math?
Is there any girl (12-13) that’s not taken :(

What numbers are included in the set of integers? what numbers are not included?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Solve the triangle. a = 21°, c = 105°, c = 5