Circle O is inscribed in the given triangle. What is the perimeter of the triangle?
0 22 units
6
0 30 units
0 44 units
12
o
O 60 units
P
R
4

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

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function