Answer:
chances chances of happening = 0.0119
Step-by-step explanation:
given data
bet = $5
independent fair games = 50
solution
we will think game as the normal distribution
so here mean is will be
mean =
mean = 25
and standard deviation will be
standard deviation =
standard deviation = 3.536
so
we have to lose 33 out of 50 time for lose more than $75
so as chance of doing things z score is
z score =
z score = 2.26
so from z table
chances chances of this happening = 0.0119
Now that must be an interesting wall
um
what is the question
I don't know but
the equation for a triangle's area is
(base times height) divided by 2
Answer:
30 inches
Step-by-step explanation:
The area of a rectangle or square is length×width; the length is 3 inches and the width is 10 inches. So 3×10= 30 inches.
First equation: 3x+4y-12=0. Solving for 4y, we get 4y = -3x + 12, from which
y = (-3/4)x - 3. The slope is -3/4 and the y-int. is -3.
Second equation: 2x + y = 1. y = -2x + 1. The slope is -2 and the y-int. is 1.
Since the interval is 1/5 between mixed numbers and since -6 is greater that -7, this means that you will subtracting 1/5 starting from the -6 until you reach the -7.
This can be illustrated as follows:
-6
-6 - 1/5 = -6 1/5
-6 1/5 - 1/5 = -6 2/5
-6 2/5 - 1/5 = -6 3/5
-6 3/5 - 1/5 = -6 4/5
-6 4/5 - 1/5 = -6 5/5 = -7