Finding the Area of a Trapezoid Find the area of the trapezoid.
m2
The trapezoid has an area of
4 m
1
16 m
1
1
8 m

If a =6, what is the value of 2a(3b + 5c)?

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500