Mathematics, 09.12.2019 12:31 Aurionna101

Timedd
60% of the students in mr. macgregor’s class did not earn a as on their final projects. 7% of the students who received as on their final projects also received as on their final exams. find the probability that a student chosen at random received an a on both the final exam and the final project.
a 7/250
b 7/100
c 2/5
d 3/5

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:00, jakebice5991

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Answers: 1

continue

Mathematics, 21.06.2019 22:00, mollybeale

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

Answers: 1

continue

Mathematics, 21.06.2019 23:30, kelyanthecrafte

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Answers: 1

continue

Mathematics, 22.06.2019 02:00, deb2710

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?

Answers: 1

continue

You know the right answer?

Timedd
60% of the students in mr. macgregor’s class did not earn a as on their final projects....