Answer:
Area = 12
i attached the formula to ger the area with the perimeter
If (-3, y) lies on the graph of y = 3x, then y = a. 1/27 b. -1 c. -27
2 answers:
<u>Answer:</u>
The correct value of y = -9.
<u>Step-by-step explanation:</u>
We know that there is a graph which represents the line and we are given a point (-3, y).
If this point (-3, y) lies on the graph, then we are to find the value of y.
For that, we will substitute the given coordinate of x in the equation of the line to find y:
Therefore, the correct value of y is -9.
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For this equation its the same as simplifying any other equation -Simplify both sides of the equation then isolate the variable- Easy then once you've do so the answer should be
<u>x = </u>
Answer:
Events E and F are independent.
Step-by-step explanation:
E = {multiple of 3} = {3, 6, 9, 12}
P(E) = 4/12
F = {even number} = {2, 4, 6, 8. 10, 12}
P(F) = 6/12
E and F = {even and multiple of 3} = {6, 12}
P(E∩F) = 2/12
In order for two events to be independent the following relationship must be true:
Testing this property:
The relationship holds true, thus events E and F are independent.