To compute a student's Grade Point Average (GPA) for a term, the student's grades for each course are weighted by the number of credits for the course. Suppose a student had these grades: 3.7 in a 5 credit Math course 2.2 in a 2 credit Music course 3.1 in a 4 credit Chemistry course 3.1 in a 5 credit Journalism course What is the student's GPA for that term? Round to two decimal places. Student's GPA =

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A ship is 2.3 off course. If the ship is traveling at 11 miles per hour, how far off course will it be after 3 hours? Round answer to one decimal place. Do not include units in your answer. You must show work on a separate sheet of paper to receive credit.

Ta Q The lengths (in kilometers) of a random sample of 22 rivers on the South Island of New Zealand that flow to the Pacific Ocean are listed in table below. Lengths of Rivers (in km) 66 93 138 95 64 322 90 161 167 72 56 80 169 64 121 209 98 97 145 140 288 97

The Margaria-Kalamen test is used by physical educators as a measure of leg strength. An individual runs up a staircase, and the elapsed time from the third to the ninth step is recorded. The power score is calculated using a formula involving the individual's weight, the height of the stairs, and the running time. The following tablet shows the power scores required of men for an excellent rating for selected ages. Power score for Age excellent rating 18 224 25 210 35 168 45 125 55 98 (a) What is the average rate of change per year in excellence level from 18 years to 25 years old? points per year (b) What power score would merit an excellent rating for a 20-year-old man? (Round your answer to the nearest whole number.) points (c) During which 10-year period from age 25 to 55 would you expect to see the greatest decrease in leg power? O 25 to 35 O 35 to 45 O 45 to 55

The park closest to Zahra’s office is the shape of a square. Zahra is looking at a map of the park that has a scale of `3` in. to `200` ft.    On the map, each side of the park is `6` inches long.   How many feet is the side of the actual park?

Evaluate In(0.414). Give your answer to 4 decimal places. In(0.414) =

Calculate (x-bar) for the data shown, to two decimal places 19.7 10.4 11.8 26.1 27.3 29

Carl Catcher has a batting average of .370, meaning that he makes a hit 37% of the times he is up at bat.  Pete Pitcher has a batting averager of only .110. Let x be the number of times Carol comes up to bat and let y be the number of times Pete comes to bat. a. If Carl bats 7 times and Pete bats 3 times, what should ther overall batting average be? b. If a total of 50 times at bat, how many times may Pete bat in order for their combined average to be as close as possible to .300? (define 3 variables, write system and solve)

What is the value of X to the nearest 10th?