Answer:
1,1
Step-by-step explanation:
See steps below:) I could only show half of the steps. but you can use the app photo math. It will show you all the steps.
Answer:
75% probability
Step-by-step explanation:
calculating the total ratio and percentage
Y=(kx)/z
15=(k10)/4
15=(5k/2)
15=k(5/2)
ties both sides by 2/5 to clear fraction
6=k
y=(6x)/z
x=20
z=6
y=(6*20)/6
y=20
I'm pretty sure 4.82 as a simplified fraction is 241/50.