Mathematics, 07.11.2020 02:00 izzyw8833
Matrices a and b are shown below. what values of x and y will make the equation AB=I true?
- x=1
y=-1
- x=-1
y= -1
- x=-1
y=1
- x=1
y=1
Answers: 2
Mathematics, 21.06.2019 19:00
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?
Answers: 3
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
Mathematics, 21.06.2019 21:00
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
Mathematics, 21.06.2019 22:20
Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?
Answers: 1
Matrices a and b are shown below. what values of x and y will make the equation AB=I true?
- x=1
Mathematics, 28.09.2019 07:50
Social Studies, 28.09.2019 07:50
Physics, 28.09.2019 07:50
English, 28.09.2019 07:50
English, 28.09.2019 07:50
Biology, 28.09.2019 07:50
Mathematics, 28.09.2019 07:50
Biology, 28.09.2019 07:50
Physics, 28.09.2019 07:50