Let
denote the event that a student is a freshman,
a sophomore,
a junior, and
a senior.
Let
denote the event that a student majors in engineering. By the law of total probability,
By the definition of conditional probability, we can expand each of these intersection probabilities to get
No, because they can only intersect each other at one point.
Hope this helped :)
Answer:
x°= 34°
m<x and angle measuring 34° are corresponding angles since two lines are parallel with a third line intersecting them.
To write and equation we call y=oil and x=vinager, so:
To find the constant k we can use the point in the picture (vinager, oil) = (x, y) = (1, 1.5), so:
So, the equation is:
Now, the meaning of the point (1, 1.5) is for 1 amount of vinager you need 1.5 amount of oil.
Answer:
28 dollars
Step-by-step explanation:
$45+$5= $50 which is how much she spent it total
then she sells it for $78
so her profit would be $28
