Mathematics, 01.08.2019 16:30 kbmom3830
Mary and edith jones operated a supermarket and noticed a decrease in produce sales. their accountant advised them to discontinue the produce department when sales were below 20 percent of total sales. sales for the next month were $11,420, of which, $2,150 were produce sales. find the ratio of produce sales to total sales expressed as a percent. round to the neared tenth of a percent.
Answers: 1
Mathematics, 21.06.2019 14:30
Write the sentence as an equation. b increased by 281 is d
Answers: 1
Mathematics, 21.06.2019 18:00
Suppose you are going to graph the data in the table. minutes temperature (Β°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5
Answers: 2
Mathematics, 21.06.2019 19:00
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10
Answers: 2
Mary and edith jones operated a supermarket and noticed a decrease in produce sales. their accountan...
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