Mathematics, 13.02.2020 18:55 emmabarnett817
Katrina and Becca exchanged 270 text messages in 45 minutes. An equal number of texts was sent each minute. The girls can send 90 more text messages before they are charged additional fees. At this rate, for how many more minutes can the girls exchange texts before they are charged extra?
Answers: 3
Mathematics, 21.06.2019 13:30
Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work
Answers: 1
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 1
Mathematics, 22.06.2019 00:00
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. β2x + 5 < 17 β2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
Katrina and Becca exchanged 270 text messages in 45 minutes. An equal number of texts was sent each...
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