What is 215 rounded to the nearest hundred

Where is the vertex of the parabola? y = x2 + 2x + 3 above the x-axis below the x-axis on the x-axis on the y-axis What are the x-intercepts of the quadratic function? y = x2 - x - 2 2 and 1 -2 and 1 2 and - 1 1

Suppose you drive 75 miles and use 3 gallons of gasoline. at the same ratio, how many miles can you drive with 12 gallons of gas?

What ratio is equal to 3:11

Find the distance between (-2,-3), (2,-4)

The Chicago Cubs have played in 28 less than twice the number of World Series Champion Than the St. Louis Cardinals. The cubs played in 9 fewer series than the Cardinals. How many World Series have the St. Louis Cardinals?

The slope of y=13/12x+43

Why am I not getting the right answer

Find the distance between Raleigh and Detroit if they are 43 cm apart on a map with a scale of 3 cm : 160 miles (round to the nearest tenth)

Starting time : 10:08 am elapsed time 30 minutes

Harry purchased a house for 800,000. He also pays 31,000 in commission. What is the percent of the commission?