Simplify the ratio 2ft: 10in

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?

Carson evaluated 23:34 and got an answer of 89. Which statement is true about his answer?

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