One of the legs of a right triangle has a length of 3. The hypotenuse has a Length of 7. Use Pythagorean theorem to find the length of the missing leg.
Write your answer in simplest radical form.

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square