Clare is painting some doors that are all the same size. She used 4 liters of paint to cover 50 doors. How many liters of paint are needed for 1 door?

12.5 leters

Step-by-step explanation:

If you take the 4 liters she used to cover 50 doors,

0.08 litres or 80ml

Step-by-step explanation:

4 litres for 50 doors, so 4 divided 50. And you got how many litres of paint that is needed for 1 door.

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

answer: sine

step-by-step explanation: