Answer:
63/70 = 9 : 10
Step-by-step explanation:
Given ratio:
9/10
a 70/63
= 10/9
= 10 : 9
b 19/70
= 19:70
c 19/20
= 19 : 20
d 63/70
= 9/10
= 9 : 10
The equivalent ratio to 9/10 = 63/70
4
Center = ( 1,-2)
radius = 2
if you're talking about slope intercept then
y= 8/5x + 11/5
1/6
P(red) = red/total
=6/36
=1/6
