4. Two lighthouses A and B are exactly 20 miles apart along a North/South shoreline. A ship C coming to shore measures the angle between the two lighthouses at 32 degree. If lighthouse B measures the ship at N52°E. How far is the ship C from the light house B?

Q: A. B. C. D. Find the measure of <L. L 15° 30⁰ 60⁰ 120⁰ 2xº (x +30)

A: topic- Angles and triangles

Q: Which of the following points is not correct if the figure below is reflected over the a-axis? up B…

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Q: The equation for line A is y =z + 4. Suppose line A is parallel to line B and point (-3, 1) lies on…

A:

Q: XYZ is an isosceles triangle with base YZ. YZ=5cm; Height of triangle=10cm. A square is put into t

A: Solution of the problem as follows

Q: Figure is not drawn to scale. 9 cm 12 cm 17 cm 7 cm What is the surface area of the prism? cm²

A:

Q: Given Event A, Event B, and Event C. Event A and Event B are mutually exclusive. Event A and Event C…

A: We need to find probability of the intersection of A and B?

Q: 2. Find the area of the rhombus. di - (6x + 4) cm 42 - (10x + 10) cm a. (200x') cm² b. (30x² + 50x…

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Q: A jar contains 9 large red marbles, 6 small red marbles, 7 large blue marbles, and 4 small blue…

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Q: Area of smaller trapezoid: in2 Area of larger trapezoid: 171 in2

A: Follow the procedure given below.

Q: Calculate the circumference of the smaller circle 45deg

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Q: For the following matric A find the co-factor matric (co. f-A), where 4 A=-2 1 0 1 3 2 1

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Q: Given the polar coordinates (4,8π/4) determine (x,y). What is y=______. (round to 3 decimal)

A: Given query is to find the rectangular coordinates.

Q: you to If ZA ZD and ZC ZF, which additional statement does NOT allow conclude that AABC = ADEF?

A:

Q: 5) Given AABC with m 2 A = 59°, m z C= 15° and c= 10. Using law of sines, find the remaining angle…

A: To find the remaining angles and sides of the given triangle.

Q: MULTIPLE CHOICE Question 4 Given that EF is the midsegment of trapezoid ABCD, what is AB? В E F 9.2…

A: here formula is EF = (AB + CD)/2 9.2 = (AB +12.6)/2 18.4 = AB +12.6 AB = 5.8 cm here option D is…

Q: Identify

A:

Q: Example 4: Are the two triangles in the diagram similar? Explain your reasoning. 20 m 15 m 5 m 4 m 3…

A: solution:-in triangleAB=4 mBC=3 mAC=5 min triangle∆EDCED=20 mDC=15 mEC=25 m

Q: 4.5cm 11cm 58.32 29 cm Q. Calculate the amount of ice cream this cone can hold (just to the top of…

A: Amount of ice-cream is equal to volume of cone.

Q: Find the Eigen values and Eigen vectors of the Following matrices (14) -3 24 Ans. I, 園 01-0 49 6

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Q: Find the value of that will make lines a and b parallel. (5x-32) 52° a b

A: This question can be solved using the concept of two parallel lines intercepted by a transversal.

Q: mich of the following pairs of events are independent? Select all that apply. A. Draw a 2 of clubs…

A: as per policy only first three subparts are answered.

Q: Given the points A(3,-1,1), B(2,3,4) and C(4,1,1). (a) Find a unit vector that is simultanously…

A: Concept: A plane going through three non-collinear points has the following equation: Vectors and…

Q: Find the length of the shorter leg in a 30 – 60 – 90 triangle where the hypotenuse is 10 units. O 10…

A:

Q: Which is the equation of a hyperbola with directrices at x = ±2 and foci at (5, 0) and (−5, 0)?

A: We need to find equation o hyperbola.

Q: Consider the line  −x-4y=−9 . What is the slope of a line parallel to this line? What is the…

A:

Q: The two triangles below are similar. H. 940 569 300 5 24 6 20 300 I 940 56° 12 Complete the…

A: The two triangles below are similar. To complete the similarity statement.∆HIJ~∆?To determine the…

Q: 15 cm 11 cm 11 cm Q. Find the volume of the figure.

A:

Q: A cylindrical pipe is 5m long and has an inner diameter of 32cm. The thickness of the pipe is 12mm.…

A:

Q: A piece of wood in the form of an isosceles triangle whose base angles measures 55°. If the length…

A:

Q: 11. A circle with radius x is shown below. The diagram is not drawn to scale. What is the value of…

A: Find the value of x

Q: is

A: We will find the diameter.

Q: 2. A right circular cone has a lateral area of 2560pi sq.cm. and a base area of 1024pi sq.cm. Find…

A:

Q: For questions 2-3, consider a plane bounded by the curve f(x) = (-1/3)x3 + 3x and the x-axis over…

A: We have to find the roots and area.

Q: Express sin R as a fraction in simplest terms. √85 P √15 R 10

A: Consider the triangle

Q: For the following matric A find the determinant (JA| =?) where [-4 2 A=| 3 4 3 2 1

A:

Q: 40. In the diagram shown, the radius of circle A is the hypotenuse of AABC. What is the equation…

A:

Q: A kite flies at a height of 10 en 18 m of string is let ou uming that the string follows aight line,…

A: Topic:- trigonometry ratios in right angle triangle

Q: (2 – 5)² , (y– 2)² If the equation of an ellipse is 25 = 1, how long are the major and minor axes? +…

A:

Q: Given: Quadrilateral YARN is a trapezoid with YA || NR 6-7.) The bases: and 8-9.) The legs: Two…

A:

Q: 1. AB is tangent to circle O at B. The diagram is not drawn to scale. If AB = 15 in and AO = 20,…

A:

Q: 5) \60° 45°

A:

Q: A cube is shown. The top most point of the pyramid, known as the apex, is at the center of the cube.…

A:

Q: 12 ft 90 Find the Volume of the Sphere. Round answer to the tenths place.

A: Recall:Sphere, V=43πr3 We have r=6ft {since diameter=12ft=2*r}

Q: A vertices of a triangle are located at (4, 8,-3), (6, 5, 4), and (0, 1, 8). Solve the three angles…

A:

Q: 14) Find mLH. G. 11x-8 125 Sr+5

A: Use the triangle sum property and  straight line property  for finding the angle H

Q: What is the similarity ratio of QRST to YVWX? Simplify your answer and write it as a proper…

A: We will find the similarity ratio.

Q: 10. What is the radius of the circle that has an area equal to that of the ellipse+¹=1 64

A: Follow the procedure given below.

Q: 6 m- 4 m

A:

Q: Click all the angles congruent to 14, if alb. 21 43 25 27 49 211 12 5 6 12 10 13 14 3 78 11 22 24 26…

A: To determine which of the given angles are congruent to angle 14.

Q: For each angle in standard position, find a coterminal angle 0, where 0° < 0 < 360°. After which,…

A: 1) -1169° terminal angle =360°×3-1169°=-89° in fourth quadrant 2)369°-360°=9° terminal angle=9° in…