Author: Anonymous

Find the value of x if the perimeter is 107 in.  A triangle is shaded in gray with three unequal sides. The left slanted side is labeled 2x + 5, the right slanted side is labeled 4x − 6, and the bottom side is labeled 3x.

The ASB at Shire High School polled their students to determine which subject they felt most confident in. They asked 120 students, 30 students from each grade. Of the students asked, 96 said English was the subject they’re most confident in. If the school’s population is 2,400, how many students can we expect to feel confident in English?  [answer1] students

Sneaky Sneaks is manufacturing new boxes for their sneakers. What is the volume of their shoe box if it measures 7.5 inches in width, 5.1 inches in height, and 14.4 inches in length? 

Find the area of the figure shown:  A shaded trapezoid is shown. The top side, labeled 31 inches, and bottom side, labeled 46 inches, are marked with matching arrows. A dashed interior segment, labeled 29 inches, runs between the top and bottom sides forming a right angle with the 46 inch side.

Find the value of each angle:  Angle P = [answer1]  Angle Q = [answer2]  Angle R = [answer3]  Angle S = [answer4]   A four-sided figure is shown filled with a light blue shading. The bottom-left and bottom-right corners, labeled S and R, each have right angle markers. The left side is vertical from S to P, and the right side is vertical from R to Q. The top side slopes upward from left to right, with the angle at P labeled 5x minus 15 and the angle at Q labeled 3x minus 5. The bottom side is horizontal, connecting S to R.

Pop a Wheelie bicycles finds that 1 out of every 80 wheels they manufacture has a defect. If they manufacture 320 wheels per year, about how many can they expect to have a defect?  [answer1] wheels

42 is 30% of what number? 

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

Mr. Arias recently gave his class a history test. Here are the scores from the test:  72, 85, 80, 92, 77, 66, 89, 61, 87, 71, 64, 96, 87, 91, 70, 69, 67, 97, 82, 91, 71, 93, 88, 61, 86, 90, 79, 85, and 94 He wants to find out how many students scored in each grade range, so he makes a frequency table. Complete the frequency table for this data.  Score Frequency 60 – 69 6 70 – 79 [answer1] 80 – 89 9 [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°.