subject
Mathematics, 12.07.2021 16:20 drakkeo

lô hàng có 60% sản phẩm do máy I sản xuất và 40% do máy II sản xuất. Tỷ lệ chính phẩm do máy I và II sản xuất lần lượt là 90% và 85%. Lấy 2 sản phẩm tử lô hàng, tính xác suất lấy được 1 chính phẩm và 1 phế phẩm.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 2
question
Mathematics, 21.06.2019 21:30
What does independent variable and dependent variable mean in math?
Answers: 2
question
Mathematics, 21.06.2019 23:10
Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.
Answers: 1
question
Mathematics, 22.06.2019 00:30
Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18b−0.18 (choice d) d b-18b−18 (choice e) e b-0.18bb−0.18b
Answers: 2
You know the right answer?
lô hàng có 60% sản phẩm do máy I sản xuất và 40% do máy II sản xuất. Tỷ lệ chính phẩm do máy I và II...
Questions
question
Mathematics, 01.04.2020 03:50
question
History, 01.04.2020 03:50
question
Mathematics, 01.04.2020 03:50
Questions on the website: 13722367