Mathematics, 30.03.2021 19:00 Xaviiier
1. Freshmen and sophomores were asked about their
preferences for an end-of-year field trip for students who
pass their final examinations. Students were given the
choice to visit an amusement park, a water park ora
mystery destination. A random sample of 100 freshmen
and sophomores was selected. The activities coordinator
constructed a frequency table to analyze the data
Students' Field Trip Preferences
Amusement
Perk
Water
Park
Mystery
Destination
Total
Freshmen
25
10
20
55
Sophomores
35
5
5
45
Total
15
25
100
Port A What does the relative frequency represente
Port & what percentage of students who wont to go to
on amusement pork are sophomores?
Port What activity should the coordinator schedule for
sophomores? Justify your answer.
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 23:30, Bri0929
Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.
Answers: 2
Mathematics, 22.06.2019 00:00, xXwolfieplayzXx
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
You know the right answer?
1. Freshmen and sophomores were asked about their
preferences for an end-of-year field trip for stu...
Questions in other subjects:
Mathematics, 15.12.2020 20:00
History, 15.12.2020 20:00
Mathematics, 15.12.2020 20:00
