Mathematics, 20.10.2019 14:00 erjalinalii
mr. alan drove for 2 1/5 hours at a speed of 70 kilometers per hour. he then drove another 224 kilometers. he took 5 hours for the whole journey. what was mr. alan's average speed for the whole journey?
Answers: 2
Mathematics, 21.06.2019 21:00
Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.
Answers: 3
Mathematics, 21.06.2019 21:30
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
Answers: 3
Mathematics, 22.06.2019 05:50
What is the value of x in the equation 15(x + 4) - 3 = 4.5(x - 2)?
Answers: 1
Mathematics, 22.06.2019 07:10
Determine where, if anywhere, the tangent line to f(x)=x^3−5x^2+x is parallel to the line y=4x+23
Answers: 3
mr. alan drove for 2 1/5 hours at a speed of 70 kilometers per hour. he then drove another 224 kilo...
English, 07.12.2020 19:50
English, 07.12.2020 19:50
Mathematics, 07.12.2020 19:50
History, 07.12.2020 19:50
Biology, 07.12.2020 19:50
Mathematics, 07.12.2020 19:50
Mathematics, 07.12.2020 19:50
Mathematics, 07.12.2020 19:50