Mathematics, 11.12.2020 02:10, Shadow0202

16. Claire's on-line statistics classes have the following enrollments: Section A has 30 students, Section B has 20 students, and Section C has 50 students. What percentage of Claire's on-line
statistics students are in Section B?
C. 60%
D. 50%
E. 2%
B. 20%
A. 6%

Please show the work

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, genyjoannerubiera

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8 feet of ribbon. he cut off one piece that was 3 5/8 feet long and another piece that was 1 1/4 feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Echo009

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin

Answers: 1

continue

Mathematics, 22.06.2019 01:10, calmicaela12s

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.

Answers: 3

continue

Mathematics, 22.06.2019 03:30, Tf0273433

3a + 5b - 7 = 0 a - 2b - 4 = 0 solve the system by the elimination method. check your work {(96/11, -5/11)} {(34/11, -5/11)} {(32/33, 5/11)}

Answers: 1

continue

Do you know the correct answer?

16. Claire's on-line statistics classes have the following enrollments: Section A has 30 students,...