Mathematics, 07.06.2021 22:30 lopezhailey317
8. Megan works as a cashier at a grocery store. At the end of the day, she has a total of
125 five-dollar bills and ten-dollar bills. The total value of these bills is $990.
a. USE A MODEL Write a system of equations that you can use to find the number
of five-dollar bills and the number of ten-dollars bills. Tell what the variables
represent.
b. USE STRUCTURE Solve the system of equations and explain what your solution
represents
Answers: 3
Mathematics, 21.06.2019 20:30
The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers
Answers: 3
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
8. Megan works as a cashier at a grocery store. At the end of the day, she has a total of
125 five-...
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