Mathematics, 23.04.2021 16:30 andy3646
Need help with this question and please no links... “Lee currently spends $3.25 a day on coffee and $6.99 on lunch. He wants to create a food budget to save money, so he buys a coffee maker for $22.00 to make his own coffee. He also begins spending an average of $3.75 a day to buy food to make his lunch. With his new budget, how much money does Lee save at the end of 30 days”
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Mathematics, 21.06.2019 18:30
Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)
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Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
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Mathematics, 21.06.2019 20:30
Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?
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Mathematics, 22.06.2019 01:30
(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :
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“Lee currently spends $3.25 a day on coffee an...
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