Write the trigonometric expression in terms of sine and cosine, and then simplify.

tan θ / (sec θ - cos θ)

Bill Campbell gets a student rate for medical insurance of $25.00 a month. There is a $250 deductible. He recently received treatment for a covered condition. The bill was $2,350.

You are 495 miles from home you are driving home at an average of 45 mph. How long will it take to drive home if you maintain the same speed?

Twelve cows produce 224,988 pounds of milk find the unit rate in pounds per cow

Substitution - 2x+5y=19 and 3x-4=y

If you formed a mathematical model of the phrase "the product of two numbers," what operation sign would be used?

Is 10 pound of greater or 10 kilograms

Corsi et al. (2007) conducted a study of the factors mediating whether injection drug users enter a drug treatment program. In their sample of 491 drug users, 38.1% were single; 27.5% were married or had a partner; and 34.

The sum of 3 consecutive even numbers is 42. The sum can be respresented by n + (n+2) + (n+4) = 42. What does n represent?

Can an irrational number ever be a whole number?

Bart practices his trumpet 1 1/4 hours on Monday. Tuesday, and Friday, he practices for 1 1/2 hours. How many hours did he practice altogether