If m∠m is 90° which of the following could math be? i. parallelogram ii. trapezoid iii. kite iv. rectangle v. rhombus vi. square

a. i, iv, vi
c. iv, v, vi
b. ii, iii, iv
d. i, iv

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows. statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.