First, Jorge does inventory on the hamburger patties. On Friday, he had 220 hamburger patties. That evening, 15 guests ordered hamburgers. The next evening, 3 tables of 4 guests also all ordered hamburgers. On Sunday evening, the restaurant was closed but a small delivery truck dropped off a package of 25 hamburger patties. Which equation correctly shows how many hamburger patties Jorge had by Sunday evening?

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm