Survey analysis In a survey of the dining preferences of 110 dormitory students at the end of the spring semester, the following facts were discovered about Adam's Lunch (AL), Pizza Tower (PT), and the Dining Hall (DH). 27 liked AL but not PT 13 liked AL only 43 liked AL 41 liked PT 59 liked DH 4 liked PT and AL but not DH 13 liked PT and DH How many liked PT or DH? a. 33 b. 57 C. 87 d. 9

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A: Given expression: y=bx(a+x)

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A: Let M be a plane that contains the point with coordinates -2, -2, -1 and is orthogonal to the vector…

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Q: e) X 98° 46° 31%

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A: 1) line pass through (4,1) and has no slopestandard slope intercept form of line is y=mx+c

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A: Given- There are 30 students in class 20 attend math. Of these 15 take English, 8 take Music and 5…

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A: Given data:- Diameter of a circle =CE¯ DE^=44°m∠EDF=20°

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A: This question is related to circle, we will solve it using given information.

Q: E- 3 Question 3/31 V m/1= NEXT A 78⁰ 31° BOOKMARK ✓CHECK ANSWER (don't forget the degree symbol) 17

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Q: 1)A standard pool ball has a diameter of 4 in. This box in the shape of a square-based prism is…

A: Please see the below picture for detailed solution.

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A: Given line is horizontal and passing through (9.5,-6)

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Q: For exercises 17-18, label the diagram with the information in the problem. 18. m/ZHG= 11x-1, mzIHZ…

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Q: Graph the equation y = -4

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Q: 8x+18=40 18 x=9 88 <XV2=36 -18 7.ZABC and ZDEF are supplementary angles. The measure of ZDEF is…

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Q: Find m/WDC if m/EDC = 145° and m/EDW=61°. E D C W

A: Recall: Angle addition postulate,   The measure of longer angle is the sum of the measures of two…

Q: Use the diagram at the right. How many planes contain each line and point? 26. KL and G 0 A N M G H

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Q: 22. A hex head bolt, Fig. 6-47, measures 0.500 in. across the flats. Find the distance x across the…

A: (22) Given that , Distance across the flats = 0.500 inch find the distance x across the corners.

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Q: (a) Solve the following linear equation by Cramer's rule:- x+y+z=3 x + 2y + 2z = 4 x+4y+9z = 6

A: Topic = Determinants

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A: Answer is in next step.

Q: d2n-1 2-1 (xsin x) = (-1)"-1¹(xcosx + (2n-1) sinx). To solve this problem use mathematical…

A: The objective of the question is providing the given identity.

Q: 14. Explain Mathematical Ideas (1)(G) When BX bisects LABC, LABX = LCBX. One student claims there is…

A: Here we have to state whether the statements are correct or incorrect.

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Q: 11. DF bisects CDE, DG bisects ZFDE, and ZCDG = 51°. Find m/CDE.

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Q: Point O(-2,3) is the center of the circle that passes through the origin of the coordinate system.…

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Q: Download 10-1 at bit.ly/ angles 1. Fold circles to create the following angles. Crease your folds to…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

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A: We are asked to find the given matrices are in row echelon form or reduced row echelon form

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Q: (-3,3) 76 5 - لما 4 3 2 (-3,2) 1 -6 -5 -4 -3 -2 -1 -2 -3 -4 1 2 3 4 5 6 7 (x, y)

A: This is a downward parabola whose standrd equation is(x - h)2 = 4p(y - k), where p≠…

Q: Ray BD bisects ∠ABC. m∠ABD = 5x and m∠DBC = 3x+10. Calculate x, m∠ABC, m∠ABD, and m∠DBC. Draw…

A: Topic = Geometry As per guidelines  , At a time only three sub-parts can be answered.

Q: through: (5,0), parallel to y = x through: (2, 2), parallel to y = 0

A: Equation of line in slope intercept form : y = mx+ c, Where,.   m = slope  And, c = y-intercept

Q: Use the figures to determine whether each pair of segments is congruent. 10. CH, CM H 12x Q с 12x

A: Please see the below picture for detailed solution.