Is the function even, odd, or neither?

Is the square root of 4 plus the square root of 16 rational?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog