Isaac stands on one side of a stream that is 500 feet wide. he wants to reach his campsite on the opposite side of the stream. the campsite is 1200 feet away from the point directly opposite where isaac stands. he decides that he will swim to the boat ramp to get to the side of the stream the campsite is on, and then jog to the campsite. the angle formed by isaac’s swim path and the shore at the boat ramp is 65 degrees.
draw this out

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Tell whether the two rates form a proportion