Mathematics, 01.06.2021 23:50 diiamondgraham1
At a factory that produces 441 pistons for cars, Machine 1 produced satisfactory pistons and 259 unsatisfactory pistons today. Machine 2 produced 568 satisfactory pistons 142 and unsatisfactory pistons today. Suppose that one piston from Machine 1 and one piston from Machine 2 are chosen at random from today's batch. What is the probability that the piston chosen from Machine 1 is satisfactory and the piston chosen from Machine 2 is unsatisfactory ?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?
Answers: 1
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 1
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
You know the right answer?
At a factory that produces 441 pistons for cars, Machine 1 produced satisfactory pistons and 259 uns...
Questions
History, 08.01.2020 23:31
Mathematics, 08.01.2020 23:31
Mathematics, 08.01.2020 23:31
Business, 08.01.2020 23:31
Mathematics, 08.01.2020 23:31
Physics, 08.01.2020 23:31
Physics, 08.01.2020 23:31
Biology, 08.01.2020 23:31
Social Studies, 08.01.2020 23:31
