Which equation is equivalent to the proportion X-2
x+1?
a. 4x - 2 = 3x + 1
b.4x -...
Mathematics, 24.03.2020 12:04 Sydney012618
Which equation is equivalent to the proportion X-2
x+1?
a. 4x - 2 = 3x + 1
b.4x - 8 = 3x + 3
c.3x - 2 = 4x + 1
d.3x - 6 = 4x + 4
Answers: 3
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
Answers: 2
Mathematics, 22.06.2019 01:20
Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.
Answers: 2
Mathematics, 22.06.2019 05:30
Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?
Answers: 3
Physics, 09.11.2019 17:31
Biology, 09.11.2019 17:31
History, 09.11.2019 17:31
Mathematics, 09.11.2019 17:31
Social Studies, 09.11.2019 17:31
Mathematics, 09.11.2019 17:31
Mathematics, 09.11.2019 17:31
History, 09.11.2019 17:31
History, 09.11.2019 17:31
Biology, 09.11.2019 17:31