Which graph represents the function r(x) = |x -21-1 +
+
-6-5-4-3-2-1,
।
+4
1Y
45
1
-1
1123
45
6
3-2
-IN
-2
-
.
O

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?