The angle of rotation, θ, is a(n) angle used to rotate the xy-coordinate plane to a new x'y'-plane for graphing a rotated conic section.

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Choose the more precise measurement. 26.4 cm or 8.39 cm