Answer:
B. 24 units
B. (-2 , -1)
D . A(-5, 3), B(-2 , 3), C(3, -3), D(-7, 3)
Step-by-step explanation:
AC = 8, AB = 6
BC = √(8^2 + 6^2)
BC = √100
BC = 10
Perimeter = 10 + 8 + 6 = 24 units
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Area of triangle = 1/2 bh
4 = 1/2 (4) h
4 = 2 h
h = 2
remaining vertex (-2, -1)
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Coordinate points of trapezoid
D . A(-5, 3), B(-2 , 3), C(3, -3), D(-7, 3)
D. The function shown on the graph has a smaller rate of change and a lower starting point. Sorry if incorrect i hope i helped.
Answer:
A. x=5,y=6
Step-by-step explanation:
Add y to both sides of the equation.
x=−1+y
x−3y=−13
Replace all occurrences of x with −1+y in each equation.
−1−2y=−13
x=−1+y
Solve for y in the first equation.
y=6
x=−1+y
Replace all occurrences of y with 6 in each equation.
x=5
y=6
The solution to the system is the complete set of ordered pairs that are valid solutions.
(5,6)
The result can be shown in multiple forms. Equation Form: x=5,y=6
Answer: Our required probability is 0.175.
Step-by-step explanation:
Since we have given that
Average of 5 e-mails messages per day.
so,
We need to find the probability that on a randomly selected day your professor will have 5 messages.
Let X be the number of messages in poisson distribution.
So, P(X=5) is given by
Hence, our required probability is 0.175.
Answer:
A)
Step-by-step explanation:
remember Soh Cah Toa!!