<u>Slope -2/5.</u>
Answer:
Solution given:
(x1,y1)=(0,0)
(x2,y2)=(-2,5)
now
slope =(x2-x1)/(y2-y1)=(-2-0)/(5-0)=-2/5
Use slope formula
(y1-y2)/(x1-x2)
(16 - -19)/(0 - 4) = 35/-4
Answer:
2/29
Step-by-step explanation:
If 9 play none, of the 29 students, 29-9 =20 play at least one. If 14 play basketball, then 20-14 = 6 play only baseball. Since 8 play baseball, there must be 8-6 = 2 who play both baseball and basketball.
Choosing at random, the probability is 2/29 that a student will be chosen who plays both sports.