estimate = (40 * 50) / (4 * 5)
= 2000 / 20 = 100 (answer)
Answer:
-3.786 ..8.23.. 0.75....10.86731234 are all irrational numbers
Slope of perpendicular lines multiply to -1
find slope of this line
slope=(y2-y1)/(x2-x1)
(x,y)
(5,7)
(3,1)
slope=(1-7)/(3-5)=-6/-2=6/2=3
perpendular lines have slopes taht mutliply to -1
3 times what=-1
-1/3
slope of perpendiular is -1/3
Answer is A
Hope it helps
Answer:
1/1
Step-by-step explanation:
