What shapes have a line of symmetry?

What is the approximate circumference of a circle with a radius of 60 millimeters? 120 mm 180 mm 360 mm 11,304 mm

Which one of these numbers is not like the others 25, 16, 49, 63, 81

What is the slope-intercept form of this equation? Show all your work. 6x+4y=8

a standard six-sided die is rolled what is the probability that the number that comes up is less than 2

1) Simplify 5m-m-m+3m 2) Simplify 3 x n x p x 6

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.