Mathematics, 27.08.2019 20:30, 2020kaylahernan
Mr. walker was hiking across massachusetts. he has three days to cover 70 miles. on the first day, he walked 6 hours at a speed of 4 mph. on the second day he walked the same number of hours, but his speed was only 3 mph. on the third day, he walked 8 hours to cover the remaining distance. what was his speed on the third day?
Answers: 2
Mathematics, 21.06.2019 17:00, yoongnzl
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
Mathematics, 21.06.2019 18:00, brooke0713
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 23:10, alemorachis49
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
Mr. walker was hiking across massachusetts. he has three days to cover 70 miles. on the first day, h...
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