Suppose you have a mean standardized score of 1100 points with a standard deviation of 100 points. this data is normally distributed. what is the z-score of 900 points?

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9