Mathematics, 20.11.2019 23:31 exoticbunnylover123
One number is five more than another, and their sum is three less than three times the smaller. find the numbers.
if x represents the smaller number, which equation could be used to solve for x?
x2+5= 3x - 3
2x+5= 3x - 3
2x+5=3(x - 3)
Answers: 1
Mathematics, 21.06.2019 18:00
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 21:30
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer
Answers: 2
Mathematics, 21.06.2019 22:30
Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters
Answers: 1
One number is five more than another, and their sum is three less than three times the smaller. find...
Mathematics, 21.09.2020 17:01
Mathematics, 21.09.2020 17:01
Mathematics, 21.09.2020 17:01
Medicine, 21.09.2020 17:01
Mathematics, 21.09.2020 17:01
Mathematics, 21.09.2020 17:01
Mathematics, 21.09.2020 17:01
Social Studies, 21.09.2020 17:01
Arts, 21.09.2020 17:01
English, 21.09.2020 18:01