Mathematics, 30.03.2021 21:10 cpcoolestkid4

Please help me! At a school there are 8 students who only play violin, 10 students who only play guitar, 3 students who play both, and 12 students who dont play any instrument at all. If a student is randomly selected from this school, what is the probability that they will play violin or guitar? Please help!

Please help me! At a school there are 8 students who only play violin, 10 students who only play gu

Answers

Answer from: Quest

ege

step-by-step explanation:

egge

Answer from: Quest

isi

step-by-step explanation:

use that smart brain

Answer from: Quest

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

Answer from: Quest

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, joaquin42

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Answers: 1

continue

Mathematics, 21.06.2019 21:00, hartzpeyton136

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Answers: 3

continue

Mathematics, 21.06.2019 21:30, hannahkharel2

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Answers: 3

continue

Mathematics, 21.06.2019 22:00, jessejames48

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

Answers: 1

continue

You know the right answer?

Please help me! At a school there are 8 students who only play violin, 10 students who only play gui...