Mathematics, 22.10.2020 21:01 ayoismeisjjjjuan
The velocity ( in feet per second ) of a bouncing ball was recorded every second . The table shows the velocity for each second . Time (sec ) 1 23 4 Velocity (ft /sec) 6 210 a. What is the average velocity of the bouncing ball over the seconds? b. What is the highest recorded speed of the bouncing ballIs the ball going up or down at this speed ? c. During the second period, did the ball spend more time going up or going down? Explain your reasoning d. Between which two seconds did the ball change from going up to going down? Explain your reasoning .
Answers: 1
Mathematics, 21.06.2019 21:00, Woodlandgirl14
Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?
Answers: 2
Mathematics, 21.06.2019 22:00, kiararoman1715
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 22.06.2019 05:50, erin5678
#5 points possible: 3. total attempts: 5 using your calculator, find the range and standard deviation, round to two decimals places: the table below gives the number of hours spent watching tv last week by a sample of 24 children. 76 57 89 73 88 42 31 46 80 42 38 57 49 50 89 36 69 82 27 88 39 89 95 18 range = standard deviation =
Answers: 1
The velocity ( in feet per second ) of a bouncing ball was recorded every second . The table shows t...
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