A survey of 120 middle schools showed that 30% have a foreign language program. How many schools have a foreign language program?

Equation:

Solution:

What is the exact value of cos 150°

The function g (x) = f (x + 3) + 2

What is the probability of flipping a coin 8 times and getting heads 4 times? Round your answer to the nearest tenth of a percent.

How can you find the difference of 1 and 0.1978

How do I find what x equals

The expression 32-48 factored using the GCF is .

A guy walks in the store and steals 100 without the owners knowledge. He comes back 5 minutes later and buys 70 dollars worth of goods with the 100 dollar bill. The owner gives him back 30 in change

The probability of a randomly selected car crashing during a year in a certain country is 0.04780.0478. if a family has three three? cars, find the probability that at least one of them has a car crash during a year.

1/2n-17/12=2/3n-13/6

Every day two sisters eat the same number of gluten-free rice cakes. Susanna eats 4/5 of a rice cake. Melanie eats 2/3 of a rice cake. How many rice cakes do they eat in one day?