Which equation has the solutions x=1 + / - √5? x2 + 2x + 4 = 0, x2 - 2x + 4 = 0, x2 + 2x - 4 = 0, x2 - 2x - 4 = 0

Is 3/5 greater than or less than 3/3

If you roll a number cube 18 times, about how many times would you expect to roll a 4?

How do you find the inverse of y=2x-3

If Ronny is 4 years old how old are Jackie and Danny

A triangle has a base length of 14cm greater than its height. If the area of the triangle is 48cm^2, find the height of the triangle.

Find the pair of numbers whose sum is 68 and whose product is a maximum.

Let f (x) = x2+2x+3. What is the average rate of change for the quadratic function from x=-2 to x = 5? Enter your answer in the box.

Find the are of the circle d=-10in

In laboratorul de informatica se asaza cate 2 copii la un calculator si un copil ramane singur si un calculator daca se asaza cate 3 copii raman 6 calculatoare libere. Cati copii si cate calculatoare sunt

Kelly bought 8 towels and spent $39.60 each towel cost the same amount, create an equation that can be used to determine the price in dollars of one towel.