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 14:10
You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.
Answers: 3
Mathematics, 21.06.2019 17:30
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
Mathematics, 21.06.2019 22:20
Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up
Answers: 1
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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