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The following data set represents the scores (out of 100 points) for students in Mr. Long’s biology class on the first test.  9478799795848082949288889972{“version”:”1.1″,”math”:”9478799795848082949288889972″} What is the mean test score for the class? (Round your answer to the nearest tenth, if necessary.) 

The following data set represents the scores (out of 100 points) for students in Mr. Long’s biology class on the first test.  9478799795848082949288889972{“version”:”1.1″,”math”:”9478799795848082949288889972″} What is the median test score for the class? (Round your answer to the nearest tenth, if necessary.) 

Find the area of the irregular figure shown below. 

A piece of a line that has one definite endpoint and continues infinitely in one direction is referred to as a __________.

The length of a rectangle is 40{“version”:”1.1″,”math”:”40″} inches.  The width of the rectangle is 18{“version”:”1.1″,”math”:”18″} inches.  What is the perimeter of the rectangle? 

Use the Pythagorean Theorem to find the length of the hypotenuse in the right triangle shown below.  (Round your answer to the nearest tenth.) 

A circular Frisbee golf disc has a radius of 5{“version”:”1.1″,”math”:”5″} inches.  What is the area, in square inches, of the Frisbee golf disc?  (Round your answer to the nearest tenth.) 

In the sketch below, line m{“version”:”1.1″,”math”:”m”} and line n{“version”:”1.1″,”math”:”n”} intersect to form pairs of vertical angles.  The measure of ∠4{“version”:”1.1″,”math”:”∠4″} is 81°{“version”:”1.1″,”math”:”81°”}.  Find the measures of ∠1{“version”:”1.1″,”math”:”∠1″}, ∠2{“version”:”1.1″,”math”:”∠2″}, and ∠3{“version”:”1.1″,”math”:”∠3″}.  

The following data set represents the ACT scores for students in Mrs. Smith’s college science class.  183216231921282922301921{“version”:”1.1″,”math”:”183216231921282922301921″} What ACT score  is the mode for the class?

In the sketch below, line segment GH¯{“version”:”1.1″,”math”:”GH¯”} is congruent to line segment IJ¯{“version”:”1.1″,”math”:”IJ¯”}.  Find x{“version”:”1.1″,”math”:”x”}.