Mathematics, 28.08.2021 14:00, kitkatyr4992
Timothy can paint 2/7 of a wall in 1 hour. Jean can paint 1/3 of the same wall in 1 hour. If Timothy and Jean, working together at their respective rates, can paint the entire wall in t hours, which of the following equations represents this situation
Answers: 3
Mathematics, 21.06.2019 16:30, xojade
The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms
Answers: 3
Mathematics, 21.06.2019 22:00, gerardoblk5931
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
Timothy can paint 2/7 of a wall in 1 hour. Jean can paint 1/3 of the same wall in 1 hour. If Timothy...
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