Find the angle between the two given planes: f = x+y+z-1, and f, =x-2y+3z-1. hint: Find the normal vectors to each plane first. Then, the angle beteween the two planes has the same values as the two normals.

Q: Solve the following problems. Consider the figure on the right where a || b and m ||n. Find: 10. m/1...

A: Given: Consider the following figure where a∥b and m∥n. To Find:  To determine the following.10 m∠1...

Q: he numter of trianges

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Q: Find the area of the triangle.   B=38°​, a=8.8​ft, c=3.6ft

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Q: Exercises: Solve the following: 1. Four different math, six different physics and two different chem...

A: Since you have posted multiple questions i can do first question as per our company guidelines pleas...

Q: 8. Given: JK = LM, ZJKM = ZLMK J L. Prove: AJMK = ALKM N. M Statements Reasons 1. 1. 2. 2. 3. 3. 4. ...

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Q: 115 12 3 4 5 6 7 8 R + E 4 19. What angle pair are the z2 and 47? 20. What angle pair are thezl and ...

A: According to company rule we can answer only first three questions and rest can be reposted.

Q: 9.) You sight a rock climber on a cliff at a 32° angle of elevation. Your eye level is 6 ft above th...

A: This is a problem of geometry in right angle triangle. We will use the trigonometric concept in conj...

Q: 2. A ladder 12 m long is placed so that its front is 3 m from a building. How far must the foot of t...

A: This question can be solved by applying the concept of Pythagoras theorem.

Q: 5. A= 27.9

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Q: For the figure below, suppose a || b, a l c, and 21 = 36°. d 3. a b. Find the measures (in degrees) ...

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Q: The system of linear equations: X1 + x2 + x3 = 6 2x1 — х2 — хз = 3 is: Select one: а. a 2 x 3 incons...

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Q: Match the transformations to their descriptions a. An isometric transformation in which each point o...

A: Note: As per our company guidelines we are supposed to answer the first question with 3 subparts. As...

Q: 16, Given AD is parallel to EC and BD BC. prove A ABD A EBC D. 17 Michael concludes that the followi...

A: topic -   congruent triangle

Q: C Clever | Portal O delta math - Search DeltaMath htp://www.deltamath.comp/student/slve/15485124/Ahn...

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Q: A grid shows the positions of a subway stop and your house. The subway stop is located at (4, -2), a...

A:

Q: n Do etters of the words below and find the possible ariangement of e anagram of these words. (Hint:...

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Q: Fill in the blank. Give the correct answer in each question below. 1. is an equation that equates tw...

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Q: The table shows the responses to the survey question, "Do you like homework?" for students taking ei...

A: Answer: The solution is as given below:

Q: Below is the equation of a conic section such that the ordered pair (F, Fy) corresponds to its focus...

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Q: What is the area of a rectangle given the diagonal is 16" and the width is 5"? Round to the nearest ...

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Q: Name reserved. Math 1 e 2017 Kore sertware LL C. All rig hts ID Date Parallel and Perpendicular Line...

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Q: 8.) Find the height of the building to the nearest foot in the diagram below. Work: Building 62° 80 ...

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Q: B. Solve the following: 1. Three girls in the class are chosen to join the school beauty contest but...

A: 1. Three girls in the class are chosen to join the school beauty contest but only one of the girls i...

Q: Mr. Dilbert's rectangular pool is surrounded on all four sides by a 4ft walkway. What is the area of...

A:

Q: (c) In Figure 4, BD is a straight line. The straight lines AB and FD are parallel. The straight line...

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Q: A circle with radius r has a circumference equal to the perimeter of a square whose side is S. Which...

A: Circumference of circle is 2*pi*r

Q: Use the midline theorem to find the value of the variable in the trapezoid. * p 25 37

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Q: 20. a = ,b =10 (3,9) (8,0)/ (12,0)

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Q: 19. Nathan is building a model of his father's sailboat with a scale factor of –. The actual sail is...

A: Let's find. 

Q: llustrate a regular pentagon. Name it as pentagon ABCDE then give the sides and angles. Thank you!

A: Given query is to construct a regular Pentagon.

Q: Solve for the area and perimeter of the parallelogram below. Show your work and explain the steps yo...

A: We use the formula area of the parallelogram is =base ×hight.

Q: Solve for the area of the figure below. Show your work and explain the steps you used to solve. R IS...

A: Topic = Geometry

Q: Which transformation would take Figure A to Figure B? 10 9 8 B -10 -9 -8 -6 -5 -4 -3 -2 -1 1 2 4 6. ...

A: Find your answer below 

Q: d²y =6- 9x and which passes through the points (0, - 1) and (2, 3). Find the equation of the curve f...

A:

Q: Given the Venn diagram, shade the corresponding regions. a. A - (B' ∪ C')' b. (A ∪ C')' - B

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Q: Assessment A. Guided Assessment Directions: Calculate the following mathematical expressions. Write ...

A: permutation commutation please ask limited question in at a time.

Q: A triangle with an area of 45.5 cm² has a base that measures 14 cm. Find the height of the triangle....

A: Use the formula for area of triangle

Q: Complete the proof that mzQVW + MZTSX = 180°. W V R. K Statement Reason UW I IK Given Given RT IK ZT...

A: same side interior angle theorem states: If a transversal intersects two parallel lines, each pair o...

Q: Carpenters build a set of triangular roof supports, each with the measurements shown. How can the ca...

A: Solution is written in below steps.

Q: 8) Find the parametric equation of the Line passes through p (2 -4,5) parallel 19to 3x+y-97 =5 and p...

A: This question can be solved using the concepts: general equation of a line condition of  line and pl...

Q: Prove that the diagonals of a parallelogram bisect each other.

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Q: Quadrilateral EFGH is similar to quadrilateral IJKL. Find the measure of side KL. Round your answer ...

A: Find your answer below 

Q: 6. In the figure, AP bisects ZBAC, PN is the perpendicular bisector of BC, ZAPX = ZAPY and 23 = 4. P...

A: Given: AP bisects ∠BAC. PN is the perpendicular bisector of BC. ∠APX=∠APY ∠1=∠2 ∠3=∠4 ∠BXP=∠AXP=∠CY...

Q: 3. If AB and CD bisect each other at O, prove that AD || BC. Use two-column proof. A B

A: If AB and CD bisect each other at O, prove that AD∥BC.To use two‐column proof.  

Q: Find an equation for the ellipse whose vertices are at (-2,-2) and (-2,6), and focus is at (-2,4). G...

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Q: A In the figure, A RAY is a right triangle with AS perpendicular to RY. 1. Explain why RS/SA is equa...

A: Triangle

Q: Q 5- R -10 -5 10 -5- -10 Find the length of segment RQ. 10

A:

Q: -10 -5 5 10 --5- -10 Find the area of a rectangle with vertices T(3, 2) R (3, 5) s(7,5) Q (7, 2)

A: Find your answer below 

Q: What do you call a line shared by two triangle

A: What do you call a line shared by two triangle

Q: 10 8 7 5 4 3 -10 -9 -8 -7 -6 -5 -4 -3 -2 1 2 3 4 5 6 7 8 9 10 -1 -2 -3 -4 -5 -7 -8 -9 -10 9, 6 2. 1....

A: