An Electrician uses 49 3/4 feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?

Q: A Family of Confocal Conics that share a focus are called confocal. Consider the family  of conics…

A: NOTE: As per our policy we are suppose to solve first three subparts of the question.To find…

Q: Which statement is true? a. All rectangles are quadrilaterals b. All quadrilaterals are…

A:

Q: - c) Find the obtuse angle that line 1₂ makes with the x axis.

A: When two lines are perpendicular to each other then product of their slope is equals to Given…

Q: The figure below is made of a cube and a rectangular prism. 6 in- 18 in.- [not drawn to scale] What…

A: We are given the following figure.

Q: An airplane pilot can see the top of an air traffic control tower at 20° of depression. The…

A:

Q: 5. Which piece of information is necessary to use the SSS Congruence Postulate to prove that ATRY…

A: Given that .We have to find the necessary condition using the SSS congruent to prove .SSS congruent…

Q: Set up the triple integral of an arbitrary continuous function f(x, y, z) in cylindrical or…

A:

Q: The diagram shows a circle with centre O and radius 6 cm. PBQ is a tangent to circle at B and OP and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In triangles ABC and LMN, ∠A ≅ ∠L, ∠B ≅ ∠M, and ∠C ≅ ∠N. Is this information sufficient to prove…

A:

Q: Question 2 (a) In the diagram, BE bisects LABD and CD= AB. (i) Prove that ACED=AAEB. A B = CD…

A:

Q: A national forest service wanted to estimate the number of deer in a particular national park. They…

A: Solution-Let there are total x deer in the park.They cotton tag 71 deer and release him back into…

Q: A wheel of cheese has a radius of 15 inches. A shopkeeper removes a wedge from the wheel with a…

A:

Q: A cylindrical cup measures 12cm in height. When filled to the very top, it holds 780 cubic…

A:

Q: Think About the Process Suppose APQR is rotated 270° about the origin, (0,0). Find the coordinates…

A: The co-ordinates of the points P ,Q and R areP ( 2 , 3 )Q ( 5 , 4 )R ( 2 , 5 )Rule for 270° about…

Q: 12. Imagine a right pyramid with a square base (like an Egyptian pyramid). Suppose that the sides of…

A: Imagine a right pyramid with a square base (like an Egyptian pyramid). Suppose that the sides of the…

Q: 24. This geometric figure can be divided by a straight line into two parts which will fit together…

A:

Q: Find the indicated angle measures in this figure. A a. C. B e. 54° 30% D 82° 22° b. m/CAE = m/BAC =…

A:

Q: Fifty pounds of wrapping paper are wound onto a roll. Looking at the roll from the side, we see that…

A:

Q: Enter the ratio as a fraction in lowest terms 26 minutes to 6 minutes

A: To write the following ratio as a fraction in lowest terms.26 minutes to 6 minutes

Q: Which statement is true? H B C G D R

A:

Q: In quadrilateral PQRS, m∠RQS = 25° and PS = QR.  What measure of ∠PSQ would confirm that PQRS is a…

A:

Q: Find the values of the variables for the parallelogram. m21=5y-15 x=y=z= X= 12z

A:

Q: Why does the solution show the starting point of P as (7,4) instead of (7,-4) as shown in the graph

A: The given Answer is completely wrong.First we have to reflect the triangle MNP…

Q: What is the shape of a surface on which is a constant? A cone whose axis is the x axis. Two spheres…

A: According to our guidelines we are supposed to answer only the first question if you want any…

Q: 2. m/BCD A 260⁰ B 100° C D

A:

Q: Triangle 1 2 a (m) 1.37 2.13 Table 0: Triangle Data Collection c (m) Angle A b (m) 1.32 0.85 2.10…

A:

Q: 1. A man wishes to purchase a 5-year term life insurance policy that will pay the beneficiary…

A:

Q: progression of the geometric find the Sum of the 10th term -5/10.-20

A:

Q: f-¹ is represented by the matrix: 1,3 66 2 A circle C has area 12π. Find the area of f-¹(C). -

A: The given matrix is(1/6)[3 0, 6 2](1/6)(6 0)=1

Q: n circle O, PA and PB are tangents. The figure is not drawn to scale. a. Prove that APO = BPO.…

A: PA and PB are tangents

Q: y-axis C 4 3 2 -1- -2 -1 0 -1. -2- 1 2 3 4 4 5 6 7 x-axis

A:

Q: Using the diagram below, identify the relationship between the given angles and then find the value…

A:

Q: Is this correct- For the function f(x)=1/x^2 it has a horizontal asymptote at y=0 because the…

A: We need to verify the given problem has horizontal asymptote at y=0

Q: The line y = x + c cuts the circle with centre at M(2, 3) and radius 4. For what values  of c:

A: Formula used1) quadratic formula 2) squaring formula

Q: 20) 14 X 4

A:

Q: Find the value of x. 15) 17) 62° (8 + x)° +4)⁰ 16) 18) 65° (2x + 5)° Z (3 + 3x)° (4x +3)°

A:

Q: After a windstorm blew the roof off of an old silo in Tinmouth, the owner of the farm decided to…

A: After a windstorm blew the roof off of an old silo in Tinmouth, the owner of the farm decided to…

Q: A tree growing perpendicular to the ground casts a shadow that is 45 feet long. If the angle of…

A:

Q: Which angles are corresponding angles? 14 9 10 11 12 14 13 16 15 O 28 and 23 O 23 and 211 O 27 and…

A:

Q: Given that the diagram is of a rectangle, which other angle would also equal 61º? 5 61° 4 O Angle 1…

A:

Q: Write an equation that expresses the following relationship. d varies directly with w and inversely…

A: varies directly with w and inversely with

Q: A worker in an assembly line takes nine hours to produce 22 parts. At that rate, how many parts can…

A: A worker in an assembly line takes nine hours to produce 22 parts. Now, we need to find that at that…

Q: Prove that a quadrilateral is a parallelogram

A:

Q: Find the volume in cm^3 cubed of a steel ball whose diameter is 10.2 mm.

A: Let r be the radius of a spherical ball.Then it's volume will be (4πr^3)/3

Q: What are the coordinates of the centre of rotation? 7- 6- 5- 4- 3- 2+ R R

A:

Q: Triangle ABC is similar to triangle BCD . Triangle ABC and triangle BCD. The triangles share the…

A:

Q: Consider a triangle ABC like the one below. Suppose that a=65, b=42, and c=30. (The figure is not…

A:

Q: Determine the surface area of the geometric figure: 3.2 ft 3 ft 2.4ft 3.2 ft 6 ft

A: Find the area of geometry figure

Q: P 18 135⁰ S e 24 30° R

A: Explaination of the answer is as follows