For questions 1-6, let U={0,1,4,9,16,25,36,49,64,81}, A={0,9,16,36,64}, and B={1,9,25,49,81}. Find A U B
Alex73 [517]
Answer:
the answer A U B is 0,1,9,16,25,36,49,64,81. and the answer A n B is 9
Answer:
What type of recipe is this?
Relationship between the number of hours and the number of miles Sam has driven is proportional.
x = 1 number of hours
y = 30 number of miles
This means that for every hour Sam travels, he travels an additional distance of 30 miles.
Answer:
The radioactive isotope 14C has a half-life of approximately 5715 years. A piece of ancient charcoal contains only 75% as much of the radioac
Step-by-step explanation:
ece of modern charcoal. How long ago was the tree burned to make the ancient charcoal
Greatest Common Factor:
We look for a number that can simultaneously go into both numbers:
4: 28 70
7 10
No other number can go into both at the same time.
Therefore GCF is 4.