Find the area of the region that lies inside the first curve and outside the second curve. r=13cos (theta), r=6+cos (theta)

Gabriella went skiing. She paid $35 to rent skis and $15 an hour to ski. If she paid a total of $95, how many hours did she ski? Write an equation to represent the situation and solve it.

Which statements are true? Select each correct answer. All quadrilaterals are parallelograms. All trapezoids are quadrilaterals. All rhombuses are parallelograms. All rhombuses are squares.

How many solutions dose the equation 5x + 3x - 4 = 10 A. 0 B. 1 C. 2 D. Indefinitely many

Translate this sentence into a equation The sum of 21 and Vanessa's savings is 68

The scale on a map of Wisconsin states that 1 cm: 25 km, if the distance on the map between Madison and Milwaukee measures 5cm, what is the actual distance between the two cites? A. 125 B. 150 C. 175 D. 200

Which number has two lines of symmetry?

Round decimal numbers 8.72

Which expression is equivalent to 162x^4-144x^2+32?

A large industrial firm uses three local motels to provide overnight accommodations for its clients. From past experience it is known that 20% of the clients are assigned rooms at the Ramada Inn, 50% at the Sheraton, and 30% at the Lakeview Motor

Walker is buying a house for $225,000. He is financing $195,000 and obtained a 30-year, fixed-rate mortgage with a 6.625% interest rate. How much are his monthly payments?