2. the cosine curve below represents the amount of precipitation by season in a region of the

savannah of africa. the highest average amount of precipitation is 170 cm/month in the

rainy season, but it goes down to 2 cm/month in the dry season. based on the values, what

represents the amplitude of this cosine function?

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

If np3 /nc2 = 6, find the value of n