P varies directly as I. If P is 0.5 when I is 4, find P when I is 6
1 answer:
Answer:
P = 0.75
Step-by-step explanation:
Given that P varies directly as I then the equation relating thenm is
P = kI ← k is the constant of variation
To find k use the condition P = 0.5 when I = 4, thus
k = 
= 
= 0.125
P = 0.125I ← equation of variation
When I = 6, then
P = 0.125 × 6 = 0.75
You might be interested in
Answer:
Step-by-step explanation:
my hero academia , banana fish and seven deadly sins
You need two sides so you can rewrite it as:
2x = 70-(14+32)
2x = 24
x = 24/2
x = 12
The height is 12in.
Hope this helps! :)
Answer:
3.8
Step-by-step explanation:
EQUATION OF A CIRCLE: (x-h)² + (y-k)² =r²
= (x+1)² + (y-4)² =3
Direct variation. Have a nice day!
