Is x^2 + y^2 = 5 a function

If the measure of angle 3 is equal to (2x + 6) and x = 7, which statements are true? Check all that apply.

N + 1 = 4 (n - 8) n = 1 n = 8 n = 11 n = 16

An externally imposed project completion time sets the project duration at 75 days. The critical path of the project is established as 75 days, with a standard deviation of 3 days. What could be the maximum project float available

How do you solve x/7 + 3 = 15

How to convert improper fraction to a mixed or whole number (reduce to lowest terms) : 24/9 how to convert improper fraction to a mixed number 24/9 how to convert improper fraction to a mixed (reduced to lowest terms) change to an improper fraction:

3.2 x (103) is equal to:

Simplify the expression 6^2/^3

Simplify 8 (4x-3) + 6 and 6 (2x+7)

Which equation below would be perpendicular to line y+4x=8

In scientific notation, how can you tell if it is less than or greater than 1? Explain