Using Only Five 5's and any mathematical operator make sum as 37

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Can you count the number of triangles in the picture below?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Where do you go to learn how to make ice cream?

There are forty elephants and they have forty-fore heads. How can this be possible?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

You need to remove two matchsticks to make the below equation true. Can you do it ?