Mathematics, 23.03.2020 22:46 jocelynmarquillo1
In a high school there are 1200 students. Estimate the probability that more than 130 students were born in January under each of the following assumptions. You do not have to use the continuity correction.
(a) Months are equally likely to contain birthdays
(b) Days are equally likely to be birthdays
Answers: 1
Mathematics, 21.06.2019 22:00, JNH16
The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2
Answers: 1
Mathematics, 21.06.2019 23:10, angelthompson2018
Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?
Answers: 3
In a high school there are 1200 students. Estimate the probability that more than 130 students were...
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