Is xy^2+3x-4y^-1 a polynomial or not?

Whats 21/35. simplified

What are all the numbers up to 30 to have an equal number of odd and even numbers

What is the radius and center of (y-7) ^2=25 - (x-3) ^2

Hiro thinks - 5 = - 5 is hiro thinking correct

Which sample fairly represents the population? Check all that apply. using a yearbook to determine the most popular names for girls in the United States asking the people exiting a vitamin store how often they exercise to determine the amount of

the numbers 30 to 74 are in a hat. If the probability of drawing a multiple of 2 is 23/45. What is the probability of not drawing a multiple of two?

What is the value of p? p+1/5-1/2=1/10

An orchestra of 120 players takes 40 minutes to preform a symphony. How long will it take for 60 players to preform the symphony

Name the next two numbers in the series: 128, 64, 16 ...

The triangle has boon reduced by a scale of 1. What is the area of the reduced trianglo? Maria solved the area problem below. What was her error? (1) (25,5) / 30) () = 76,5cm Maria solved the area problem below. What was her error? 25.