Answer: The area is 15 square units
Step-by-step explanation: It is helpful to sketch the coordinates on a graph to get an idea of what the triangle looks like so you can see which side will be the base, and where to get the height. You will see that AB is the hypotenuse, it is a right triangle, so AC can be the base and BC is the height.
Use the differences in x-values of points C & A to get the length of the base: 2-(-3) is 5
Use the differences in y-values of points B & C to get the height:
4-(-2) = 6
Area = bh/2
A = 5×6/2 = 30/2
A = 15 square unts
The probability of getting green is-3/12
And not getting green is -12/3
Answer: x ≥ 40
Step-by-step explanation:
Hi, to answer this question and write the inequality we have to analyze the information given:
Each afternoon at least 40 people buy coffee in a coffee shop
In Math, at least means more or equal (≥).
So, if X represents the number of people who buy coffee in an afternoon, the inequality is (Mathematically speaking)
:
X ≥ 40
Feel free to ask for more if needed or if you did not understand something.
Explanation:
The given equation is False, so cannot be proven to be true.
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Perhaps you want to prove ...
This is one way to show it:
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We have used the identities ...
csc = 1/sin
cot = cos/sin
csc^2 -1 = cot^2
tan = sin/cos
Answer:
B on edge
Step-by-step explanation:
At least 67 inches, but at most 73 inches
