Mathematics, 23.10.2019 11:00, oomale
Sally has only nickels and dimes in her money box. she knows that she has less than $20 in the box. let x represent the number of nickels in the box and y represent the number of dimes in the box. which of the following statements best describes the steps to graph the solution to the inequality in x and y?
answer choices
draw a dashed line to represent the graph of 5x + 10y = 2000 and shade the portion above the line for positive values of x and y.
draw a dashed line to represent the graph of 10x + 5y = 2000 and shade the portion above the line for positive values of x and y.
draw a dashed line to represent the graph of 5x + 10y = 2000 and shade the portion below the line for positive values of x and y.
draw a dashed line to represent the graph of 10x – 5y = 2000 and shade the portion below the line for positive values of x and y.
Answers: 1
Mathematics, 21.06.2019 13:00, naynay1997
Lines p and q intersect. find the value of b. show your work. cite any theorems you use.
Answers: 1
Mathematics, 21.06.2019 16:00, dayanawhite64
Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
Answers: 2
Sally has only nickels and dimes in her money box. she knows that she has less than $20 in the box....
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