Answers: 1
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 23:00
Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 1
Mathematics, 22.06.2019 01:30
One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5
Answers: 2
Mathematics, 22.06.2019 01:30
What is the t intercept of the line given by the equation below y= -10x + 14
Answers: 3
What is √80 simplified? show your work....
Chemistry, 01.09.2020 09:01
Physics, 01.09.2020 09:01
Mathematics, 01.09.2020 09:01
Mathematics, 01.09.2020 09:01
Mathematics, 01.09.2020 09:01
History, 01.09.2020 09:01
History, 01.09.2020 09:01
Social Studies, 01.09.2020 09:01
Biology, 01.09.2020 09:01
Mathematics, 01.09.2020 09:01
Arts, 01.09.2020 09:01