Mathematics, 01.08.2019 15:30 yoongnzl
Agroup of 5th graders went on a trip. some of them had bikes and some did not. the ones without bikes left at 9: 00 am, walking at an average speed of 5 kilometers per hour. the ones with bikes can bike with the average speed of 12 kilometers per hour. they plan to leave later, but they need to catch up with the rest of the group before they all stop for the lunch at noon. when should they start biking?
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
Mathematics, 21.06.2019 20:30
Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2
Answers: 1
Mathematics, 21.06.2019 23:40
The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?
Answers: 1
Agroup of 5th graders went on a trip. some of them had bikes and some did not. the ones without bike...
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