First machine could throw a car 27 meters. She studied her first machine and built a better one. Her second machine could throw a car 7 times as far. ANSWER ASAP

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

Which angle of rotation is an angle of rotational symmetry for all figures?

Sate why the measure of angle d is 120 degrees