<u>Answer</u>: B, (-3/2, -1)
<u>Step-by-step explanation:</u>
When you use the midpoint formula, (x1+x2/2 , y1+y2/2) you end up taking one away from -4, and dividing it by 2 (-3/2), and when you add 2 to -4, you get -2, divided by 2, is -1.
It is always too 100.0 so one decimal place
You divide the numerator by the denominator, so 2 divided by 5. That gets you 0.4 which is your answer.
Answer: 1/6
Step-by-step explanation:
There are 6 numbers on a normal dice
1,2,3,4,5,6
on ly one is a multiplue of 5 which is 5
probability is (desired outcomes)/(total possible coutcomes)
desired is 1
total possible is 6
Answer:
Step-by-step explanation:
Given that a box has cards numbered 1 ,2,3
Also a bag has three balls labelled A, B and C
Sample space = {(1,A)(1,B)(1,C) (2,A)(2,B)(2,C)} n(S) = 9
Mary will randomly pick up a card from the 3 cards and also pick up a ball from the bag of 3 balls.
The sample space contains the combination of letter on the card and number on the ball.
Event that the number chosen is 1 is
{(1,A)(1,B)(1,C)}: n(event of choosing 1)=3
