12-04-2021
Mathematics

contestada

Bob asked each of 40 friends how many minutes they took to get to work.
The table shows some information about his results.
Frequency
3
8
Time taken (m minutes)
0 10 20 30 40 11
9
9
Work out an estimate for the mean time taken.

Respuesta :

ingridmanay ingridmanay

12-04-2021

This is quite a unique question but I think the time taken is 36

Answer Link

Otras preguntas

Please generate 2 metaphors using the words glasses, bouncy balls, and doors. Thank You

What was the Nazi-Soviet Pact? Why did Hitler make a deal with the Soviet Union?

Priya took notes during her Earth Science class. What was most likely the topic of the lecture Priya attended?

which of the following political actions did Henry George believe in most strongly?

if the velocity of an object changes from 65 m/s to 98 M/s during a time interval of 12 s what is the acceleration of the object

a store pays $10 for a bracelet,and the markup is 115%

wants to write the fraction 3 as a sum of unit fractions What expression should he write

India's first prime minister, Jawaharlal Nehru, maintained a policy of nonalignment. This meant he __________.

Two-thirds of a number minus six is 2

Is there a app to use this? And what does this say?