Mathematics, 06.11.2020 17:50, angie7665
Cory, Josh and Dan went shopping for Halloween treats. Cory bought 3 chocolate pumpkins, 4 masks and
8 candy witches. He spent $36.65. Josh bought 5 chocolate pumpkins, 3 masks and 10 candy witches. He
spent $37.50. Dan bought 4 chocolate pumpkins, 5 masks and 6 candy witches. He spent $43.45. Write a
system of equations to represent this problem and algebraically calculate the unit price of each item purchased.
Identify the variables for the problem:
Write a system of equations to represent the
problem:3x+4y+8z=36.65
5x+3y+10z=37.50
4x+5y+6z=43.45
What does the solution (2.55, 5.75, -75) represent given the problem situation?
Answers: 1
Mathematics, 21.06.2019 19:30, leannamat2106
Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = โ3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, โ6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (โ5, 1) is y = 1.
Answers: 1
Mathematics, 21.06.2019 20:50, kernlearn2312
In the diagram, gef and hef are congruent. what is the value of x
Answers: 1
Mathematics, 21.06.2019 22:30, sonaihriley
Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.
Answers: 2
Mathematics, 21.06.2019 22:40, GodlyGamer8239
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
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Cory, Josh and Dan went shopping for Halloween treats. Cory bought 3 chocolate pumpkins, 4 masks and...
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