Mathematics, 03.01.2021 20:00, josephsalazar123
David throws a ball vertically upward from a height of 3 meters. After 1 second, the ball is at a height of 12.7 meters. After 2 seconds, it’s at a height of 12.6 meters. Write the standard form equation to model the ball's height, , at different times, x.
Answers: 2
Mathematics, 21.06.2019 21:30, Jordandenzel
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 21.06.2019 23:30, yadirahurtado4444
Paul can type 60 words per minute and jennifer can type 80 words per minutes. how does paul's typing speed compare to jennifer's
Answers: 1
Mathematics, 22.06.2019 03:00, jess6142
Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 – c) = 4(9 + c) 9 + c = 4(9 – c) 9 – c = 2(9 + c) 4(9 – c) = 2(9 + c)
Answers: 3
David throws a ball vertically upward from a height of 3 meters. After 1 second, the ball is at a he...
Mathematics, 22.01.2021 18:40
Mathematics, 22.01.2021 18:40
Mathematics, 22.01.2021 18:40