Mathematics, 22.01.2021 17:50 natethawsm

Please help 20 points In freshmen high school class of 80 students, 22 students take care of consumer Education, 20 students take French, and 4 students take both. Which equations can be used to find the probability, P, that a randomly selected student from this class takes consumer education, French or both?
P= 11/40 + 1/4 - 1/10
P= 11/40 + 1/4 - 1/20
P= 11/40 + 1/4
P= 11/40 + 1/4 + 1/20

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Answers: 1

Answer

Mathematics, 21.06.2019 18:50

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Answers: 1

Answer

You know the right answer?

Please help 20 points In freshmen high school class of 80 students, 22 students take care of consum...

Questions

Mathematics, 17.11.2020 06:10

A travel agency surveyed 140 families about their favorite vacation spots. Is it reasonable to say that 24 more families chose Hawaii over Florida? Ex...

Mathematics, 17.11.2020 06:10

A system of linear equations has been graphed in the diagram. Determine a reasonable solution for the system of equations. A)(2, -1) B)(-1, 2)