Mathematics, 09.10.2019 00:00 amunnik04
The roots of the quadratic equation 4x²-12x+7=0 are alpha and beta, with alpha greater than beta.
find
(a) alpha minus beta
(b) alpha square minus beta square
Answers: 3
Another question on Mathematics
Mathematics, 22.06.2019 01:30
The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?
Answers: 2
Mathematics, 22.06.2019 01:30
Apply distributive property to write equivalent equation 105×35m
Answers: 1
Mathematics, 22.06.2019 01:30
Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?
Answers: 3
Mathematics, 22.06.2019 03:00
A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.
Answers: 1
You know the right answer?
The roots of the quadratic equation 4x²-12x+7=0 are alpha and beta, with alpha greater than beta.
Questions
Mathematics, 23.06.2021 02:10
Mathematics, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
History, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
History, 23.06.2021 02:20
Biology, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
Mathematics, 23.06.2021 02:20
