What is the mapping rule for a 180 degree rotation about the origin?

(x, y) g (-y, x)

(x, y) g (-y, - x)

(x, y) g (-x, - y)

(x, y) g (x, - y)

Germaine ate 1/3 of a bag of popcorn that was 2/3 full. How much of the whole bag of popcorn did she eat? 2/9 1/3 2/3 1/9

One bag contains 6 bags of apples if jeremy gave away five apples how many apples does he have left

Which of the following best describes the solution to the equation below? Note: Only consider the positive solution. A. It is a repeating decimal. B. It is greater than zero but less than one. C. It is a fraction. D. It is an irrational number.

Make b the subject of a=square root of b+6

How would you write 1 - x^4 before you divide it by x - 1?

A carpenter is making a circular table top with circumference 4.5 what is the radius of the table top in centmetres

A town's population has been growing linearly. In 2003 the population was 29,000. The population has been growing by 700 people each year. Write an equation for the population, P, x x years after 2003

What are the lengths of a right triangle in which one acute angle measures 19 degrees and the hypotnuse is 15 units long

Jared used 1 2/5 bags of solo for a garden. He is digging another garden that will need 1/5 as much soil as the original. How much will he use total?

Use the percent of change to find the new amount 120 pounds decreased by 30%