Question

A study of college football games shows that the number of holding penalties assessed has a mean of
2.3

penalties per game and a standard deviation of
1.1

penalties per game. What is the probability that, for a sample of
40

college games to be played next week, the mean number of holding penalties will be
2.45

penalties per game or less?
Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc