Mrs. Jones recently gave her class a math test. Here are the scores from the test:  82, 75, 90, 92, 97, 86, 79, 61, 67, 81, 84, 76, 77, 81, 60, 69, 77, 88, 82, 81, 82, 91, 98, 71, 76, 90, 89, 82, and 92. She wants to find out how many students scored in each grade range, so she makes a frequency table. Complete the frequency table for this data.  Score Frequency 60 – 69 4 70 – 79 [answer1] [answer2] 11 90 – 99 [answer3]  

Find the area of the figure shown:  A trapezoid is shown filled with a dark blue color. The top side, labeled 19 inches, and bottom side, labeled 29 inches, are marked with matching arrows. A dashed interior segment, labeled 12 inches, runs between the top and bottom sides forming a right angle with the 29 inch side.

Find the coordinates for the dilation of the figure with the given coordinates if the scale factor is 3.  :  :  : : [answer1] : [answer2] : [answer3]

Find the value of x.  [answer1]  Two parallel diagonal lines are marked with matching arrow indicators, showing they run in the same direction. A transversal line intersects them at points U (upper intersection) and X (lower intersection). The transversal, also labeleld with a cursive lowercase l, extends from point VS on the left through U and S to point V on the right. The upper parallel line, also labeled with a cursive lowercase m, extends from point T at the upper right through U to point V at the lower left, while the lower parallel line, also labeled with a cursive lowercase n, extends from point W at the upper right through X to point Y at the lower left. The intersections form multiple angles where angle VUX is labeled (8x-7)° and angle YXU is labeled 123°.

Hector is conducting a survey asking how many hours of sleep students get each night. He asks every fifth student from the school’s roster their opinion. Determine the sampling method. 

The scores from Mrs. Jones’ math test scores shown.  82, 75, 90, 92, 97, 86, 79, 61, 67, 81, 84, 76, 77, 81, 60, 69, 77, 88, 82, 81, 82, 91, 98, 71, 76, 90, 89, 82, and 92 If a student scores 89.5 on the test, how does the score compare to the score of the rest of the students? 

Find the coordinates of the image after reflecting across the x-axis.   [answer1]  [answer2]  [answer3]

Select the data points that are represented in the stem-and-leaf plot. (Note: not all data points are represented) Key: Stem = 3, Leaf = 7 means 37 Stem Leaf 6 1     1     6     7     9 7 1     3     3     6 8 6 9 1     2     2     4

Name the corresponding angles.  Angle VTS corresponds to angle [answer1] Angle VTU corresponds to angle [answer2] Angle STB corresponds to angle [answer3] Angle BTU corresponds to angle [answer4] Two parallel diagonal lines are marked with matching arrow indicators, showing they run in the same direction. A transversal line intersects them at points T (left intersection) and B (right intersection). The transversal, also labeleld with a cursive lowercase l, extends from point V on the left through T and B to point C on the right. The leftmost parallel line, also labeled with a cursive lowercase m, extends from point S at the top through T to point U at the bottom, while the rightmost parallel line, also labeled with a cursive lowercase n, extends from point A at the top through B to point D at the bottom. The intersections form multiple angles, but no angle measures are labeled.

Marietta is conducting a survey at school to determine which is the most popular subject. She emails a poll out to all students in the school.  Determine the sampling method.