Suppose the term of an investment at simple interest is doubled. does the interest received double?

In the 30-60-90 triangle below side s has a length of and side r has a length

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.