subject
Mathematics, 12.05.2021 20:50 Redhead667

An indoor running track is 200 meters in length. During a 3,000-meter race, runners must complete 15 laps of the track. An electronic timing device records the time it takes each runner to complete a lap for every lap in the race. These are called lap times. The histogram below displays the lap times for Stefano, a runner in the 3,000-meter race. A histogram titled Stefano apostrophe s 3,000 meter race lap times has lap times (seconds) on the x-axis and frequency on the y-axis. 32 to 33, 1; 34 to 35, 1; 36 to 37, 1; 37 to 38, 4; 38 to 39, 5; 39 to 40, 1; 40 to 41, 2.

Which of the following is a true statement based on the histogram?

There were no lap times between 35 and 36 seconds.
There were six laps with times less than 37 seconds.
There were three laps with times greater than 38 seconds.
The interval from 37 to 38 seconds saw the most lap times.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:30, zovav1oszg9z
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.
Answers: 1
image
Mathematics, 21.06.2019 19:30, unknown337
Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16
Answers: 3
image
Mathematics, 22.06.2019 02:30, lauren21bunch
(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong
Answers: 1
image
Mathematics, 22.06.2019 04:00, ben2005
Identify reflection rule on a coordinate plane that verifies that triangle a(-1,7), b(6,5), c(-2,2) and a’(-1,-7), b(6,-5), c’(-2,2) triangle are congruent when reflected over the x-axis
Answers: 1
You know the right answer?
An indoor running track is 200 meters in length. During a 3,000-meter race, runners must complete 15...

Questions in other subjects:

Konu
Mathematics, 27.10.2020 18:50
Konu
Mathematics, 27.10.2020 18:50