The ratio of the areas of two similar polygons is 169:36. What is the similarity ratio of these figures?

84.5:3

2197:216

13:6

338:72

Find en equation of the tangent line to the curve ... at (1,0)

Darius wants to purchase his favorite salad dressing. The salad dressing comes in two different size bottles. The 16 ounce bottle is on sale for $3.36. The 10 ounce bottle is priced at $2.30.

What is 24 percent of 145

Solve 7w - 3r = 15 for r. Show your work.

A cell phone store sold 450 newly released cell phones in three hours. This was 30% of the number of cell phones sold that day. How many newly released phones did the cell phone company sell that day?

Which information is sufficient to show that a parallelogram is a rectangle? A. The diagonals bisect each other. B. The diagonals are congruent. C. The diagonals are congruent and perpendicular. D.

Solve for x. - 6>-30-4x

a truck traveled 8 hours at an average speed of 55 mph. how far did the truck travel? (distance = rate x time)

Darla drives at a constant speed of 45 miles per hour. a. If she drives for y miles and it takes her x hours, write the two-variable equation to represent the number of miles Darla can drive in x hours b.

Substitute x=5 and y = 7 for the algebraic expression 24x-3) + 6 (3y-5) and evaluate the expression