Mathematics, 17.03.2020 03:04 katelynn73
A building contractor buys 7070% of his cement from supplier A and 3030% from supplier B. A total of 9595% of the bags from A arrive undamaged, while 7070% of the bags from B arrive undamaged. Find the probability that anan undamagedundamaged bag is from supplier Upper AA.
Answers: 2
.
and the number of undamaged bags from B was 70% of 300 = 
.
.
Another question on Mathematics
Mathematics, 21.06.2019 17:30
10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?
Answers: 1
Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
Answers: 2
Mathematics, 21.06.2019 20:00
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
Answers: 1
Mathematics, 22.06.2019 00:00
Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you
Answers: 1
You know the right answer?
A building contractor buys 7070% of his cement from supplier A and 3030% from supplier B. A total of...
Questions
Advanced Placement (AP), 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
History, 16.04.2021 19:00
Biology, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
History, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
Biology, 16.04.2021 19:00
