The pizza has a diameter of 15 cm what is the approximate circumference of the pizza use 3.14 as an estimate

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.