Mathematics, 04.06.2021 05:10 lele1522
One member of the Lockport High School will be chosen randomly for a trip over spring
break. There are 900 students in the high school. There is a probability of 10% that the
student chosen is in the band and the choir. If There are 45 members in the choir and 57
members in the band, what is the probability that the randomly-chosen student is in the
choir or in the band, but not both? If necessary, round your answer to the nearest hundredth.
Answers: 1
Mathematics, 21.06.2019 22:30
Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.
Answers: 3
Mathematics, 22.06.2019 01:50
Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year
Answers: 2
Mathematics, 22.06.2019 02:10
Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
Answers: 1
One member of the Lockport High School will be chosen randomly for a trip over spring
break. There...
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