Can a pair of straight angles be adjacent angles

Kathy swims at least 6 laps everyday. how do I write an inequality to show how long kathy swims each day?

What is the area of a circle that has a circumference of 42 inches? A. 141.03 in2 B. 126.60 in2 C. 132.62 in2 D. 21.04 in2

The smaller number to the left of the radical is called the?

In his free time, Gary spends 11 hours per week on the Internet and 13 hours per week playing video games. If Gary has five hours of free time per day, approximately what percent of his free time is spent on the Internet and playing video games?

If the sphere shown above has a radius of 18 units, then what is the approximate volume of the sphere?

What is the answer to the equation r+5/6=-3 1/6

Rearrange this equation to isolate c A=b (1/c-1/d)

Use the formula F=9/5C+32 to convert 24°c to degree F

Deluxe coffee is to be mixed with regular coffee to make at least 46 pounds of a blended coffee. The mixture must contain at least 11 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $5 per pound.

Angie takes a loan of $1000 that has a simple interest rate of 3% annually. What is the amount of interest accrued after 2 years?