Answer:
Midpoint formula: (x1+x2/2, y1+y2/2)
Step-by-step explanation:
Take your x points and place them into the formula and then take your y points and do the same.
Let the boy be B and the girl be G
there are six possible outcomes
BGG, GBB, GBG, BGB, BBB, and GGG
therefore the probability of getting one boy and two girls is
![\frac{1}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B6%7D%20)
also the probability of getting 3 girls is
0.3% of 12,000 = 36 Correct ans
I think it’s A for some reason
Answer:
x = 4
Step-by-step explanation:
We are to solve for;
-x = -4
A number (n) multiplied by x gives -4. What is the number?
n × x = -4
n is definitely equal to -1
So to get the value of x; we divide -4 by -1 to get 4
Therefore x = 4