Find BC. 51° C 5 B Write your answer as an integer or

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A: Determine if the given lines are perpendicular.  y= 7x+2 and y= 7x-1

Q: Lines and p are parallel. Select all true statements. O A ADB is similar to ACEF. O A ADB is…

A: Graph

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A: Two cards are drawn without replacement from an ordinary deck. Find the probability that the second…

Q: A X= B (6.x - 15) (4x + 11) D m/B=

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Q: 4. 12 mm 7. 8 48 mm 5. 8.

A: Two sides are given one is 12mm and second is 48mm.

Q: Find the surface area of a square pyramid with side length 5 m and slant height 5 m.

A: A square based pyramid having  Side length=5m Slant height = 5m We have to find surface area

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Q: The following certificate of deposit (CD) was released from a particular bank. Find the compound…

A: Principal amount:   P=$1000Interest Rate is:  0.89%  compounded semianuallyTime period is:  3 years.

Q: Find the missing angle of the triangle shown. D m/ABC = B 137" 102°

A: To find m∠ABC of the triangle shown below.

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Q: Student Samantha Heman... Samantha Hernandez-Rodriguez Probability from a Two Way Table May 02,…

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Q: 5 in. 8 in. 9.4 in. 12 in.

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Q: Find the volume of the triangular prism. The bases are equilateral triangles and the height of the…

A: The area of the equilateral triangle is  A=34a2 The area of the prism is Ap=Ah

Q: A circle has a diameter with the endpoints at (–6,  3) and (10, –9).  What is the equation of the…

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Q: G H 97 O F mzFGH

A: Given:  To Find: m∠FGH=?

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Q: The points G(-4, 8), H(-9, 5), I(−5, –3), and J(0, 0) form quadrilateral GHIJ. Plot the points then…

A:

Q: 2. Find the surface area of the prism below. It is 20 in high with 5-in sides and 6-in apothem. Find…

A: Surface area of hexagonal prism  A= 6s×(a+h) Where , a= apothem, h= height s = side length

Q: Find the area of the composite figure. on 10- Area of the rectangle = Area of the semicircle= Area…

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Q: The staircase show is made from squares. It is 3 steps high. How many squares will be needed to make…

A: The staircase show is made from squares. It is 3 steps high. To determine the number of squares that…

Q: Find the area lying above the x-axis under the parabola y=4x-x^2. Graph it. I ONLY NEED THE…

A: to graph the area lying above the x-axis under the parabola y=4x-x2

Q: Find the area of the triangle. Round your answer to one decimal place. B = 54° 30', a = 66, C = 35

A: Given: In a trianglea=66,c=35,B=54°30' We are required to find: The area of the triangle.

Q: Find the volume of the parallelogram-based prism given the measures shown Note: the prism has two…

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Q: I see how you derived at 23.5 but not sure how you got to the final answer of 73.83?

A: The surface area of the composite figure is,

Q: 10. In triangle ABC shown below, AB=AC, D is the midpoint of BC, E is the foot of the perpendicular…

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Q: Find the sine of 20. D Simplify your answer and write it as a proper fraction, improper fraction, or…

A: Given data  BD = 48 CD = 55 BC = 73 ∠D = 90  We can use the sine rule  asinA = bsinB = csinC

Q: The diameter of two similar cylinders are 12cm and 21cm.  The smaller can holds 320 cm3.  How much…

A:

Q: Write an augmented matrix for the following system of equations. 5x 6y + 6x - 2y + 4z = 4z = 6y - 4z…

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Q: 5. On Mrs. Berger's shelf are: 6 mystery books 4 science books 5 history books 3 adventure books…

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Q: 1. Yaris is a farmer in Moose Jaw, Saskatchewan. He drives his combine harvester at 5.0 km/h. a)…

A: Yaris drives his combine harvester at 5.0 km/h Speed = 5 km/hr Yaris will drive 29 km to harvest his…

Q: Solve for the measure of angle ZYX? Show your work and explain the steps you used to solve. 135⁰ Y…

A: Theorem:-The angle subtended by an arc to center of circle is always double the remaining part of…

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Q: Determine if the given lines are 9. x = 3 perpendicular. Justify your answ y = 3

A: Determine if the given lines are perpendicular. x=3 and y= 3

Q: Given triangle ABC has vertices A(-4,2), B(4,4), and C(2,-6), the midpoints of AB and BC are P and…

A: Given data A triangle ABC has vertices A(-4,2), B(4,4), and C(2,-6). P and Q are the mid - points of…

Q: show all working out with annotions

A: Draw a rectangle in your problem book which represents figure A below. It does not need to be the…

Q: Determine whether the pair of lines listed is parallel, perpendicular or neither y = x+3 y = 4x5 y =…

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Q: Find the surface area, if necessary round to the nearest tenth. 5 cm 15 cm

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Q: Prove: The measure of an exterior angle of a triangle is greater than or equal to the sum of the…

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Q: CDEF is a parallelogram. Find each measure. 9. CD 10. EF 11. m/F 12. MZE D 4W+8 (9z - 12) с E 5w+ 1…

A: CD = 4w+8 EF =5w+1 m∠F =3z° m∠E=(9z-12)°

Q: X 11 X 10 cm 3 cm 8 cm

A:

Q: With a radius of 4 feet find the missing measurements. Circumference of Circle(round to the nearest…

A: Radius of circle =4 feet

Q: A B C

A: SOLUTION:-   Given, A river valley land which is valued more highly than rolling hills in estimating…

Q: What is the relationship among inscribed angles, radii, and chords? Central, circumscribed, and…

A: SOLUTION:-   We need to find relationship among (1) Inscribed angles, radii, and chords. 2)…

Q: 6. Find the surface area of the figure below. Units are in feet. 10 Ans 7. Find the surface area of…

A: Let r be  the radius of cylinder and h be the height of cylinder

Q: Thank you! There are two solutions, can you help me find the other one?

A: Two circles have a 24-cm common chord, their centers are 14 cm apart, and the radius of one of the…