times tables to 15

The number of students boarding the school bus at different times is shown in the table. Find the experimental probability of a student boarding the bus at 8:15 a.m. Time Number of students 8:00 a.m. 39 8:15 a.m. 13 8:25 a.m. 14 8:40 a.m. 12 => 1 6 ..

The frequency table displays the number of students of a class who spend varying amounts of time for doing their homework. Find the range of the data. Time (in min) Frequency 15 7 20 15 25 17 30 3 35 14 40 2 => 2 or 17 or 19 or 15..

Question: A feather and a coin released simultaneously from the same height do not reach the ground at the same time because of the _______. 1. resistance of the air 2. force of gravity 3. force of gravitation 4. difference in mass Answer: ..

The table shows the velocity of a particle at different distances S, find the approximate time taken by the particle to travel 20 cm. Distance (in cm) 0 5 10 15 20 Velocity (in cm/sec) 4 8 9 6 4 => 97.98 sec or 399.99 sec or 6.66 sec or 136.67 sec or 51.98 sec..

The time clocked by racers in a car race are 1.2 min, 1.5 min, 1.4 min, 1.5 min, 1.2 min, 1.6 min, 1.6 min.,1.2 min., 1.4 min., 1.2 min., 1 min. and 1.5 min. Which frequency table best represents the data? => Table 3 or Table 1 o..

The timings of different racers in a car race are 1.2 min, 1.5 min, 1.4 min, 1.5 min, 1.2 min, 1.6 min, 1.6 min, 1.2 min, 1.4 min, 1.2 min, 1 min, 1.5 min. Which of the frequency tables represents the data correctly? => Table 1 or Tab..

The profit of a company over a period of time is shown in the table. Year 1999 2000 2001 Profit (in millions of dollars) 10 15 20 What do you think was the profit of the company in the year 2002? => $20 million or $25 million or $22 million or $30 million..

Jimmy tossed a coin 24 times and recorded the outcomes as shown in the table. Outcome Number of Occurrences Head 9 Tail 15 What is the experimental probability of getting a head? => 3 8 or 4 5 or 7 8 or 11 10..

Brian tabulated the number of Peaches sold by vendors in 3 hours on a Sunday. Find the difference between the number of vendors who sold 16 Peaches and above in 3 hours on Sunday and the number of vendors who sold 15 Peaches and below in the same time. NUMBER OF PEACHES FREQUENC..

Simple Pendulum Time Period of Oscillation Varies with Time - Let us now find out how Time Period of oscillation vary with time. Set up a simple pendulum and measure the time taken for 10 oscillations of the simple pendulum for different lengths lik..