Lori sold 3 times as many raffle tickets as tony. lori sold 24 tickets. how many more raffle tickets did lori sell than tony?

Find the solution to each of these recurrence relations and initial conditions. use an iterative approach such as that used in example 10. a. an = 3an-1, a0 = 2 b. an = an-1 + 2, a0 = 3 c. an = an-1 + n, a0 = 1 d. an = an-1 + 2n + 3, a0 = 4 e.

What is the lateral area, in square meters, of a hexagonal pyramid with a side length of 4 meters and a slant length of 10 meters?

Which of the following expressions is equal to - 1? sec90° sin180° csc270°

Toms tunes: $60 per hour. Sabrina's sounds: $100 set up fee plus $40 per hour DJ Derek: $175 set up fee plus $30 per hour. for each DJ, write and equation that shows how the cost c relates to the number of hours x.

Find the area and the circumference of a circle with diameter 7m.

Oliver injured his leg while playing football. Fortunately, he has a health insurance policy. He has a deductible of $2,000, and he must pay 20% coinsurance with his health insurance plan. His medical bill is $3,500.

What is the value of x6+y2 when x equals 1 and y equals 11

If 49, out of 175 people like cookies, what is the probability of 1200 people who will like cookies

Explain why a 3 dimensional figure with a curved surface is not a polyhedron

What is the surface area of a rectangular prism that has a height of 5 cm, a width of 10 cm, and a depth of 4 cm? [Not drawn to scale] 120 square centimeters 180 square centimeters 220 square centimeters 270 square cemtimeters