The variables a, b, c, d, e, and f represent the numbers 4, 12, 15, 27, 31, and 39 in
Alekssandra [29.7K]
Answer:
73
Step-by-step explanation:
this is because
a=15
b=12
c=27
d=39
e=4
f=31
You can test it out to be sure tho. Hope I helped!!!
The answers are:
P ' = (-4,-7)
Q ' = (-8,-7)
R ' = (-3,3)
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All you do is swap the x and y coordinates of the given points P, Q and R
The general rule is (x,y) ---> (y,x)
So that's why something like P = (-7,-4) becomes P ' = (-4,-7) when we reflect over the line y = x. The other points are handled the same way.
I'll do the first one:
Both novels.
Student 1 picks a novel. There are 3 novels out of 6 books total.
Now there are 5 books left.
Student 2 picks a novel. There are 2 novels out of 5 books since the other student took a novel.
To find the probability you would multiply the probability student 1 gets a novel and the probability student 2 gets a novel.
So the probability is 1/5. Or 20%
Answer:
x^2 - 6x + 8 x - 2
x
0 8 -2
1 3 -1
2 0 0
3 -1 1
4 0 2
5 3 3
The solutions are in red ⇒ x = 2 and x = 5