Mathematics, 11.07.2019 19:30, connorgking
Suppose you're given the formula r = s + 2t. if you know that s is three times greater than t, how could you rewrite the formula? a. r=3 (s+t) b. r=5s c. r=5t d. r=3(s+2r)
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 23:30, aherrerasmile1
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
Suppose you're given the formula r = s + 2t. if you know that s is three times greater than t, how c...
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