Mathematics, 30.07.2019 10:10 8343244
When famke charges her phone, it gains 2 percentage points each minute. when frmke uses her phone, it loses 5 percentage points each minute. once, famke used her phone for some time, and then charged it for twice the amount of time she used it. in the end, her phone lost 10 percentage points. how long did famke use her phone and how long did she charge it?
Answers: 1
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
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Which of the following equations is equivalent to x/3-6/x=1
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Mathematics, 22.06.2019 03:00
Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?
Answers: 2
When famke charges her phone, it gains 2 percentage points each minute. when frmke uses her phone, i...
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