1) If the perimeter of triangle STU is 125 cm, and segments TW, VW, and VT measure 21 cm, 30 cm, and 24 cm, respectively, what is the length of segment SU? |
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2) Which of the following is true based on the information given in the figure? |
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3) What is the value of “x”? |
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5) What is the value of “x” to the nearest tenth of an inch? |
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7) Complete the following statement: Angle “r” is an angle of ___________ and angle “s” is an angle of _________. |
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8) A campsite is 8.6 miles from a point directly below a mountain cliff. If the angle of elevation from the camp to the top of the cliff is 5 degrees, how high is the cliff to the nearest foot (1 mile = 5280 ft)? |
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9) What is the length of “j” in triangle HJK described below? |
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12) In circle Z shown below, UW = 24 and ZY = 9. What is the length of XY? |
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14) True or False. If a line is tangent to a circle, it intersects the circle at several points. |
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16) In circle F, BF = 9, AE = 8, EC = 7, and EF = “x”. What is the value of “x”? |
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17) For the figure and the information given below, what is the value of “y”? |
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19) The interior angle of a 20-sided regular polygon measures how many degrees? |
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23) What is the probability of the spinner landing on a number greater than three? |
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25) What is true about the network? |
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26) If a plane is passed through a cylinder such that the plane is perpendicular to the base of the cylinder, what is the shape of the intersection of the plane and the cylinder? |
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32) If the volume of a cube is 729 cubic meters, what is the length of one edge? |
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34) If the radius of a sphere is tripled, how many times greater is its volume? |
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36) For the line that is graphed below, (a) what is the slope, (b) what is the y-intercept, and (c) what is the equation of the line? State the equation in slope-intercept form. |
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4000 character(s) left Your answer is too long. |
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37) What is the equation of the line shown below? |
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38) In triangle JKL, the coordinates are J(–5, –2), K(–2, 4) and L(3, –1). Point M (–3, 2) is on segment JK. Determine if segment ML is an altitude of triangle JKL, and then answer the following questions: (a) What is the slope of segment ML? (b) What is the slope of segment JK? (c) Is ML an altitude of triangle JKL? Please explain. |
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4000 character(s) left Your answer is too long. |
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39) Circle A intersects the origin, O(0, 0), and has its center on the y-axis at point A(0, a). Which set of coordinates would not be on the circle? |
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40) Trapezoid ABCD is a reflection of the pre-image shown below. Which statement is NOT true about the reflection? |
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41) If point Q (3, –1) lies on circle P and the circle is translated 7 units to the left and 4 units up, what are the coordinates of point Q’? |
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46) The measurement of a board is 8 feet to the nearest foot. What is the greatest possible error? |
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47) What is the area of the triangle? Express the answer with the same number of significant digits as in the least precise measurement given. |
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48) In the box-and-whiskers plot, the points at 135, 140, and 150 represent special data points. Which three terms are the names given to these data points? |
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49) Five students are competing in a spelling bee for first, second, and third places. How many different outcomes are possible? |
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50) Five students are competing for three openings on the Scholastic Challenge Team. How many different outcomes are possible? |
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51) If you were directed by your school to complete Offline Activities for this course, please enter the information on the Log Entry form. |
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