Which figure has rotational symmetry?

A.

B.

C.

D.

You have $31.00 in your pocket. How many books can you buy if each book costs $1.50?

In total school choir has 80 students, with 36 of them being in seventh grade. Also, 40 students in the choir are girls where 18 of them are in seventh grade.

Consider a graph of the equation y = 4x - 5. What is the y-intercept?

The perimeter of a college athletic field is 9696 meters and the length is 1818 m more than the width. Find the length and width.

Team Tool Bella canoed 15 3/4 miles in 5 1/4 hours. What was their average speed in miles per hour

The low temperature for a January day in Atlanta, GA was 8°C. On the same day, the low temperature in Chicago was - 4°C and in Philadelphia was - 2°C.

Fold a piece of paper into two equal parts open the paper count the parts. There are ___ equal parts. Each part is ___ of the paper

A local radio station has 30 concert tickets. They give away 2 tickets each hour until the tickets are gone. Which equation represents the number of concert tickets, y, left after x hours? A. y = - 30x + 2 B. y = - 2x - 30 C. y = - 2x + 30 D.

How to write 16.897 in word form

A grain of sand has a diameter of 0.049 milimeter. Write 0.049 in words,