Answer:
22
Step-by-step explanation:
Simplify the expression
Answer:
0.77
Step-by-step explanation:
17/22=0.772727273
Rounded to the nearest hundredth that would be
0.77
Answer:
540 degrees
Step-by-step explanation:
The formula to find the sum of interior angles in any polygon is the following:

Where (n) represents the number of sides in the polygon. In this case, the polygon has (5) sides, therefore substitute (5) in place of (n) and solve;

-43 plus 17 equals -26. Hope this helps.
Answer:
yes, ±2
Step-by-step explanation:
The x-intercepts are found by setting y=0 and solving for x:
x^2/4 = 1
x^2 = 4
x = ±√4
x = ±2
The x-values of interest are -2 and +2.