Mathematics, 25.07.2019 02:00 layja20

1. 100 students who are in 9th or 10th grade were asked if they participated in at least one extracurricular activity (sports, music, or drama). 40 of the students are in 10th grade, but only 18 of these participate in at least one extracurricular activity. 32 of the 9th grade students participate in at least one extracurricular activity. create a two-way table (a) identify the variable and the categories represented in this problem. (b) set up and fill in a two-way table to represent the frequencies in this problem.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, pacoburden02

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Answers: 1

continue

Mathematics, 21.06.2019 18:30, kenzie9493

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?

Answers: 1

continue

Mathematics, 21.06.2019 23:00, leahstubbs

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

Answers: 2

continue

Mathematics, 22.06.2019 02:30, ladypink94

P= price tax is 4% added to the price. which expression shows the total price including tax?

Answers: 3

continue

You know the right answer?

1. 100 students who are in 9th or 10th grade were asked if they participated in at least one extracu...