18. Quadrilateral ABCD is inscribed in circle O. O Part A: What is the sum of the measures of arcs BCD and DAB? How do you know? Part B: m/ABC= (4x+6) and m/ADC- (2x). What is the value of x? Explain your reasoning and show your work.

Q: 8.

A:

Q: 15. What must be true of a circle if you are told that the circumference is Pi? Why? Justify your…

A:

Q: Refer to the photo but use the lengths in the question. Find the area in acres of the property.…

A: consider the right triangle property as shown

Q: There are different methods to draw-4 the Circle, one of this (Center, Radius: by specifying the…

A:

Q: 3. A jar sauce. How many cups of spaghetti sauce do 4 jars contain?

A:

Q: 2) One circle has a diameter of 12 centimeters. Another circle has a radius of 7 centimeters. Which…

A:

Q: Use Circle 1's diameter to measure the circumference strip for circle 1. How many diameters does it…

A: The objective of this question is to understand the relationship between the diameter and the…

Q: 8. Figure ABC is similar to figure XYZ Y 2 m 25 m 5 m >C What is the value of x in meters? B.

A:

Q: 9) 45° y

A: X=y=9

Q: 350 250 ft x ft

A: We know for a right angle triangle ABC, cosec(θ)=HypotenuseHeight

Q: Using the error propagation in formulas, determine the range in the computation of a volume of a…

A: Please comment if you need any clarification.  If you find my answer useful please put thumbs up.…

Q: a Angle A = 4x Angle B = 2x + 30 Find all 8 angles.

A: Given query is to find the all 8 indicated angles.

Q: Is the expression (32) 3 equivalent to (3³) 27 Explain.

A:

Q: Please do not give solution in image format thanku Describe what is meant by each z-score. Explain.…

A: Z score is a standardized score. For standard normal distribution , mean is zero and standard…

Q: b) What is a cubic number? Provide a 'real world' example to illustrate your explanation.

A: b) The definition of cubic number and a 'real world' example to illustrate the explanation is…

Q: (secx) dx 4 б IT 4

A:

Q: What is the area of the shaded triangle? A m+n n- m C 2(п - т) D 4(п - т) 4. 90

A:

Q: What is the measurement of the exterior angle in the diagram below? (7x)° \(10x)°

A:

Q: 0.97 X023

A: Follow the steps below to multiply two decimal numbers. Multiply the decimal numbers assuming those…

Q: 19 Point P is located at (-5, 5). a Find the radius of OO. b Find the measure of PQ. y-axis Q x-axis

A:

Q: 6x

A: By using regular polygon property, we calculate the value of 'x'.

Q: (v®) do 1 sec J2

A:

Q: How to solve for the length of an angle when it is 5% longer than 10?

A: Let the measure of required angle be x Given, it is  5% longer than 10 ⇒x=10+5%of…