What is the x-cordinate of the vertex? y=x^2+2x+1

Letitia has 7 1/6 of yellow ribbon, 5 1/4 yards of orange ribbon, and 5 1/6 yards of brown ribbon. how much ribbon does she have altogether? A: 18 7/12yards B: 18 1/6 yards C: 17 7/12 yards D: 17 3/16 yards

Simplify the expression 14b-2-17b

Mr. Morgan has five daughters. They were all born the number of years apart as the youngest daughter is old. The oldest daughter is 12 years older than the youngest. What are the ages of Mr. Morgan's daughters?

1) what is the value of the expression? [ (1 5) ⋅2-5]⋅2 2) simplify. (12) 2-6 (2-23) (12) 2-6 (2-23) enter the value of the expression as a simplified fraction

How to get answers from ratios

What's commission pay?

336% written as a decimal?

A 25-N net force is applied to a rolling cart and produces an acceleration of 5 m/s^2. What is the cart's mass?

If y varies directly as x, and y is 20 when x is 4, whats this relation?

Andrea put an apple and a plum on a scale. the apple weighed 3.687 oz, and the plum weighed 2.288 oz. what was the combined weight of the pieces of fruit?