Answer:
x=2.5&.5
Step-by-step explanation:
The quadratic formula is (-b+or-sqrt(b^2-4ac)/2a
12+or-sqrt((-12^2)-4(4)(5))
12+or-sqrt(144-80)
12+or-sqrt(64)
(12+8)/8 and (12-8)/8
x=2.5 and x=.5
500+ 500 is 1,000, 500 represents 1 so times that by two and you get 1,000
Answer: the probability that a small dog was chosen is 1/4
Step-by-step explanation:
