Which of the following figures is not a polygon

a (looks like a square)

b a circle

c (a shape with five sides)

d (a star)

Integral from pi to pi sin^4x cos^5x dx how do it evaluate

You put some money in a bank account one year ago. You have not done anything with it since. The bank takes out a low balance fee of 0. $.25 each month. After eight months, you had $28 in the account.

A triangle has dimensions 4, 5, and 8. A similar triangle is drawn with a scale factor of 0.5. what are the dimensions of the new triangle?

At 1.89 each, what is the greatest number of songs Joe can afford with 15$

What is the line x intercept of the line2x - y = - 2? a. 1 b.-1 c. 2 d.-2

The Martins swimming pool is a square and is in the center of a plot that is 36 meters on a side. They have 1152 square meters of lawn. How long is a side of the pool?

What is 92 + 8A in hexadecimal?

If two students from the highschool are chosen at random one after the other to represent the school at a leadership conference what is the probability that the second student chosen is a sophmore girl if the first student chosen was a senior boy

Mai is riding her bicycle she take 6 hours to ride 38.4 kilometers. What is her speed?

I got. 5 It says to simplify your answer. Using interference or simplified fraction. And to find value of variable x