Suppose that the new england colonials baseball team is equally likely to win any particular game as not to win it. suppose also that we choose a random sample of 20 colonials games. estimate the number of games in the sample that the colonials win by giving the mean of the relevant distribution (that is, the expectation of the relevant random variable). do not round your response. quantify the uncertainty of your estimate by giving the standard deviation of the distribution. round your response to at least three decimal places. (if necessary, consult a list of formulas.)

b. hannah is playing with her cousin at

df =

both have same length

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu