2/4 and 1/2
5/10 and 1/2
1/3 and 2/6
40/90 and 4/9
Answer:
Try to solve the similtanious equation to find the first term and the common difference, then use that information to figure out the 80th term... Update me if you need further help ...
Answer:
1.ABC is equilateral triangle because all sides are equal
3.because they are the joined figure of a triangle
The correct answers are, <u><em>A, D, and E.</em></u>
Well. add all of these up 8+5+5. we know 5+5 is 10. and 10+8 is 18. so 18 is the denominator. There are 8 red markers and 5 blue markers at 8 and 5 up. 8+5 is 13 right? So the numerator will be 13. but the probability of picking a blue then a red is 13 alone or if you are ask for out of the amount of markers there are, its 13/18. so the probability is 13 or 13/18.
