A(n) is a mapping that does not change the size of the original figure. A. Isometry
B. Mapping
C. Image
D. Preimage

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?