Mathematics, 22.04.2021 22:10 softball2895
maria is saving money. her parents gave her an amount to start, and since then she has been putting aside a fixed amount each week. after six weeks, maria has a total of $82 made of her own savings in addition to the amount her parents gave her. fourteen weeks from the start of the process maria has $118. using x for the number of weeks and y for the amount of savings, construct a linear function that describes the relationship between the number of weeks and the amount in savings.
Answers: 2
Mathematics, 21.06.2019 14:50
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 16:00
Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
Answers: 3
Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
Answers: 1
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
maria is saving money. her parents gave her an amount to start, and since then she has been putting...
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