Answer:
Clockwise rotation 90 ° about origin
R_{90, clockwise, origin}(x,y) -> (y,-x)
J(-4,1) therefore
R_{90, clockwise, origin}J(-4,1) -> J'(1,+4) this answer was form other person credits to him/her
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I usually go with B if I don't know the answer it is what it is
Answer:
12 units
Step-by-step explanation:
the 2 points have the same x but different y so you would find the difference of the y values
|-5|+|7|=12
12units away
Answer:
79.72644377% is the answer I believe.
Since the events are dependent, the probability of occurrence of event B will impact the probability of occurrence of event A. So we will be using the formula of conditional probability to find P(A ∩ B).

Here P(A*B) indicates P(A ∩ B).
Using the values, we get:
P(A ∩ B) = 0.25 x 0.4 = 0.1
Thus, option A gives the correct answer.