Aconcrete patio is 5 2/3 feet wide. it has an area of 36 5/6 square feet. what is the length of the concrete patio

Which graph corresponds to the function f(x) = x2 + 4x – 1?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =