What is the zero of r(x)=8/3x-16?
a) -16
b) -6
c) 6
d) 16...
Mathematics, 27.11.2019 22:31 xandraeden32
What is the zero of r(x)=8/3x-16?
a) -16
b) -6
c) 6
d) 16
Answers: 3
Mathematics, 21.06.2019 15:30
Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11
Answers: 3
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 22.06.2019 08:20
Aclothing store has just advertised at a bargain price, that a customer tries on a t-shirt is 0.40. a new range of t-shirts. the probability if a customer tries a t-shirt, the probability that they will buy it is 0.70 while if a customer does not try on a t-shirt, the probability that they will buy it is 0.15. a customer has just bought a t-shirt. find the probability that the customer did not try on the t- shirt.
Answers: 3
Mathematics, 22.06.2019 08:30
Plz a chemist was tasked with removing 50ml from a 2.5l stock solution of hydrochloric acid. after completing the task, it was discovered that 2.45l of the stock solution remained. what was the chemist's percent error?
Answers: 3
Mathematics, 20.10.2019 21:50
Social Studies, 20.10.2019 21:50
Mathematics, 20.10.2019 21:50
Mathematics, 20.10.2019 21:50
English, 20.10.2019 21:50
Arts, 20.10.2019 21:50
Mathematics, 20.10.2019 21:50
History, 20.10.2019 21:50
Business, 20.10.2019 21:50
Computers and Technology, 20.10.2019 21:50
Physics, 20.10.2019 21:50
Social Studies, 20.10.2019 21:50
Computers and Technology, 20.10.2019 21:50