2) Based on the results so far, do you think Mr. Crow is justified in being suspicious? 3) suppose the fair continued and Mr. Crow was dunked 46 times out of 60 pushes of the button. Would that convince you that the duning booth was not set the way he had been told. What about 72 dunks out of 100 pushes?

4.) Mr. Crow's experience - 15 dunks out of 20 pushes of the button - represented 75% dunks. Question 3 asked about other examples following approximately 75% dunks. If you were not convinced by either result described in Question 3 that the booth was not set at 50% green, how many occurrences of about 75% dunks would it take to convince you of that?If you were convinced by the results described in the Question 3, what is the smallest 75% dunk result that would convince you. In either case, explain your answer?
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question is incomplete.

ab: 2 n83b8eb7ebi. 8e yen in

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: