Mathematics, 10.03.2021 22:20 ghernadez
Swan does some work during school holidays. In one week, he spends x hours cleaning cars and y hours repairing cycles.
The time he spends repairing cycles is at least equal to the time he spends cleaning cars.
He spends no more than 12 hours working.
He spends at least 4 hours cleaning cars.
a) Write down 3 inequalities in x and y to show the information.
b) Draw x and y axes from 0 to 12 using a scale of 1 cm to represent 1 unit on each axis.
c) Draw 3 lines to show the inequalities and shade the unwanted region.
d) Swan receives $3 each hour for cleaning cars and $1.50 each for repairing cycles. What is the largest amount he could receive?
Answers: 2
Mathematics, 21.06.2019 14:40
What is the approximate circumference of the circle shown below?
Answers: 1
Mathematics, 21.06.2019 18:30
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
Answers: 1
Mathematics, 22.06.2019 03:30
The bottom of a vase is a square.each side measury y+11 units.the square has a perimeter of 55 units what is the value of y?
Answers: 2
Swan does some work during school holidays. In one week, he spends x hours cleaning cars and y hou...
English, 11.10.2019 01:00
Social Studies, 11.10.2019 01:00
Mathematics, 11.10.2019 01:00
Advanced Placement (AP), 11.10.2019 01:00
Mathematics, 11.10.2019 01:00
Mathematics, 11.10.2019 01:00
Geography, 11.10.2019 01:10
Biology, 11.10.2019 01:10
Geography, 11.10.2019 01:10
Geography, 11.10.2019 01:10