Answer:
1st option
Step-by-step explanation:
Given y varies inversely as x then the equation relating them is
y = ← k is the constant of variation
To find k use (3, 8 ) , that is x = 3 when y = 8 , then
8 = ( multiply both sides by 3 )
24 = k
y = ← equation of variation
1/4(-3)+1/3(18)
-3/4+18/3
-3/4+6
5 1/4 or 5.25
Answer:
Yes, this is a proportional relationship.
Step-by-step explanation:
It's a steady increase for both the x axis and y axis. The x axis increases by 1, and the y axis increases by 1 1/2. It doesn't veer from those increases.
I hope this helps!
There is a 50% chance Jarius will pick an even number.
Explanation:
3/6 tiles are even numbers. That means 1/2 of the tiles are even numbers or .5. .5 is the same as 50% so Jarius has a 50% of picking a even number.
Hope this helps!