A. is the function f: z→q given by f(x) one to one? explain, and be r2+1 specific. b. is the function f : z → q given by f(x)- onto? explain, and be specific. x

Acylinder has volume 45π and radius 3. what is it’s height?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.