Two people start driving toward each other starting from two towns hundred miles apart. If one person travels 30 mph and the other person 20 mph how long will it take until they meet

The ratio of the perimeters of two similar triangles is 2:3, the sum of their areas is 260 cm2. What are the areas of each of these triangles?

Look at the function f (x) = x + 3. Which of the following describes the domain and range of the function and its inverse?

73 times? equals 0

Marilyn has two credit cards, D and E. Card D has a balance of $691.64, and Card E has a balance of $1,014.22. The minimum monthly payment on Card D is 3.57% of the total balance, and the minimum monthly payment on Card E is 2.

A single die is rolled. Find the probability of rolling a number less than 4 or an even number.

110% of 90 is what?

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