Mathematics, 28.01.2020 20:43 lexyjasmin6781
How many solutions does this system have? y = 3/4x - 5. - 3 x + 4 y = - 20.
Answers: 3
Mathematics, 21.06.2019 13:30
Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.
Answers: 1
Mathematics, 21.06.2019 17:00
What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units
Answers: 1
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 22.06.2019 02:30
Solve the system of equations. x=-2y+1 and x+2y=9. show work
Answers: 1
How many solutions does this system have? y = 3/4x - 5. - 3 x + 4 y = - 20....
Mathematics, 25.06.2019 11:00
Mathematics, 25.06.2019 11:00
Mathematics, 25.06.2019 11:00
History, 25.06.2019 11:00
Mathematics, 25.06.2019 11:00
English, 25.06.2019 11:00
Mathematics, 25.06.2019 11:00
Mathematics, 25.06.2019 11:00
Biology, 25.06.2019 11:00
Mathematics, 25.06.2019 11:00
English, 25.06.2019 11:00