1. You measure how many pull-ups students in your P. E. class can perform in one minute each week for several weeks.
2.
You provide half of a class of elementary school students with 20 minutes of spelling practice
instead of recess. The other half of the class goes to recess. You record students' grades on a
spelling test taken after recess.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

answer: 40392

step-by-step explanation:

10098 x 4 = 40392

wertyujhgfdcvb

step-by-step explanation:

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation: