A circular fountain 10 feet in diameter has a circular walk 3 feet wide paved around it. What is the area of the walk?

There is a 85% probability that Jack's dad gives him permission to go to the movies tonight. There is a 60% chance that he will be able to go to the movies and drive his car there alone.

What is thevalue of x k 30 j45 8:2

What percent of 8 is 14

What is 100,203 in expanded form

What is the value of n 0.7n+0.8n=2.1

Lilia meets her cousin Carmen and starts chatting a few minutes later. Mariene, who is Carmen's cousin, can affirm that: a-marlene is aunt of lilia b-lilia may be cousin of marlene c-marlene may be lilia's mother d-carmen is older than lilia e-lilia

Naughty spent $28 on 2 DVDs at this rate how much would five DVDs cost and what rate did she spend her money

Apply the distributive property to factor out the greatest common factor. 3 0 + 4 2 = 30+42

Gwen is sending a box to a friend. The box weights 23.5 pounds. Gwen removes a 4.47-pounds book to decrease the shipping cost. What is the new weight of the box?

New designs for a wastewater treatment tank have proposed three possible shapes, four possible sizes, three locations for input valves, and four locations for output valves. How many different product designs are possible?