Mathematics, 29.11.2019 23:31, marqueen1
Jada and alexandra sell spices at the marketplace. they each charge a constant price per kilogram of spices.
jada has weekly expenses of $200. she covers her expenses and makes a profit of $280 for selling 80
kilograms of spices.
the graph of alexandra's weekly profit (in dollars) as a function of the amount of spices sold (in kilograms) is
shown below.
who has greater weekly expenses?
Answers: 1
Mathematics, 21.06.2019 14:50, twistedhyperboles
50 ! pls ! 12. building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.
a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.
Answers: 2
Mathematics, 21.06.2019 22:00, sherman55
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
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