Consumer Price Index or also most commonly known as CPI is calculated through the equation,
CPI = (price at a certain year / price at base year) x 100
Since, we have chosen 2014 as the base year, the denominator of the fraction will be $86. Calculating the CPI for 2015,
CPI = ($90/$86) x 100
= <em>104.65</em>
I believe that A and D would be the correct answer. Because both are 30,60,90 triangles and would be congruent. The other 2 triangles only have 1 angle and their side measures are at two different places meaning they cannot be congruent.
The formula is x1+x2 divided by 2 and y1+y2 divided by 2.I hope this is what you where looking for
480 is 100%
48 = 10%
480 = 100%
Answer:
b I'm sure byyyyyyyyyyyyy
