subject
Mathematics, 25.06.2019 00:00 jm832098

At our school, 5 out of 7 students is involved in an after school activity. how many of the 700 students are in an after school activity at our school?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
question
Mathematics, 21.06.2019 21:30
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
Answers: 2
question
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
question
Mathematics, 22.06.2019 02:20
Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772
Answers: 2
You know the right answer?
At our school, 5 out of 7 students is involved in an after school activity. how many of the 700 stud...
Questions
question
Mathematics, 03.03.2020 00:25
question
Mathematics, 03.03.2020 00:26
Questions on the website: 13722362