Answer:
The answer will be number 3
8.917
3/50, or 6%. You have 3 chances to win out of 50 numbers, and 3 divided by 50 is .06, which translates to 6%.
Answer:
I believe the answer to the first question is:
R is the midpoint of PQ. (I think)
The answer to the second question is:
Rectangle. Because rectangles are the only shape in that list that has parallel sides and congruent angles.
And the answer to the third question is:
16, 16, 18. Because an isosceles triangle is a triangle that has two sides of the same length.
I hope this helps! :)