Find the area of the triangle below.

85.2km2
82.4km
73.1km
78.9km2

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

I’m still confused on how to work the percentages