A12 inch candle and 18 inch candles are lit at 6 pm the 12 inch candle is thicker and only burn 0.5 inches every hour the 18 inch candle is taller and burns 2 inches every hour at what time will the two candles be the same height

The system of equations graphed below has how many solutions? y = 2x + 2

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.