What is the radius of a circle whose equation is x2 y2 – 10x 6y 18 = 0?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

Y= a(x-3)squared-1 what is the value of a