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====LEARN WITH REY====</h2>
On the slope a transverse line between 4, (-4)
<h2>========================</h2><h2>#Study with brainly </h2><h2>#Learn with rey</h2>
Let's rewrite the mathematical expressions:
3 1/6 = 3.166666667
1 5/6 = 1.833333333
Subtracting both expressions we have:
3.166666667- 1.833333333 = 1.727272727
Answer:
Sean's ribbon is 1.727272727 in long than Fran's
Total number of beads = 3 + 8 + 7 = 18. P(red) = total number of red/total number of beads = 3/18 = 1/6. P(blue) = total number of blue beads/total number of beads left after replacement = 8/17. P(black) = total number of black beads/total number of beads left after replacement = 7/16. Therefore P(red) = 1/6. P(blue) = 8/17. P(black) = 7/16.