Sammy runs 5 miles more per week than her sister Emily. If Sammy runs 17 miles per week, which equation could be solved to find the number of miles Emily runs?

Calculate the polar radius of gyration of the shaded area about the center o of the larger circle.

A parabola and its directrix are shown on the graph. What are the coordinates of the focus of the parabola? (0,2) (0,-2) (2,0) (-2,0)

Select all of the following that are quadratic equations. x2 - 2x = 4x + 1 x3 - 6x2 + 8 = 0 5x - 3 = 0 2x2 + 12x = 0 5x - 1 = 3x + 8 9x2 + 6x - 3 = 0

6y - 12 = 18 The equation is in the form ax + b = c Identify a, b and c. (Be Careful, this is trickier than it looks) a = 12 b = 6 c = 18 a = 6 b = - 12 c = 18 a = 6 b = - 12 c = - 18 a = 18 b = 12 c = 6

Jean needs ⅓ cup of walnuts for each serving of salad she makes. She has 2 cups of walnuts. How many servings can she make?

demetri spent 2 hours on his homework. he spent a an equal amount of time on each subject. if demetri spent 1/3 hour on social studies how many subjects did he study?

Determine if the differential equation is linear or non-linear. y''+2yy'+3y=0

To solve the inequality StartFraction m over negative 7 EndFraction less-than-or-equal-to 14, what should be done to both sides? Divide both sides by 14. Divide both sides by - 7. Multiply both sides by 14. Multiply both sides by - 7.

How to figure out 2.73+0.003+0.158

What is the volume of a cylinder to the nearest whole number? r=7.5 h=20