Natalia wants to build a right triangle. Which of these sets of sides could she use? {216, 195, 292}
{45, 56, 24}
{27, 120, 123}
{259, 252, 39}

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?

How do i simply this radical expression?

In 1995 america online had about 3000000 users over the next decade users are expected to increase from a few million to the tens of millions suppose the number of users increased by 150% by the year 2000 how many users will there be in the year 2000