The endpoints of the diameter of a circle are (-3, 2) and (5, -6). Find the center
Question:
The endpoints of the diameter of a circle are (-3, 2) and (5, -6). Find the center and radius of the circle. Write the standard equation of this circle.
Step by Step Answer:
slope of slope ...View the full answer
Related Video
The area of a circle is given by the formula: A = ?r^2 Where A is the area, ? is a mathematical constant (approximately 3.14), and r is the radius of the circle. The radius is the distance from the center of the circle to the edge. So for example, if the radius of a circle is 5 units, the area would be: A = ?(5^2) = ?(25) = 78.5 square units Here three friends went out to a restaurant and decided to have pizza for lunch. While they were waiting for their order, one of them stepped out to take a call but promised to return in two minutes. The waiter came and presented them with the menu, and they decided to order two 10-inch pepperoni pizzas. The waiter took their order and left. Just then, the third friend returned and asked what they had ordered. They explained that they had ordered two small pepperoni pizzas as they were only three of them and it would be enough for them. However, the third friend suggested that for the same price, they could get a large pizza that would be much bigger than the two small ones. He asked the waiter for a pen and paper and proceeded to calculate the area of the two small pizzas and compared it to the area of one large pizza. The friends were amazed at how the circle measurements worked and decided to change their order from two small pizzas to one large pizza.
Students also viewed these Mathematics questions
-
Write parametric equations for each circle described. a. Radius 2, center (0, 3) b. Radius 6, center (- 1, 2)
-
Find an equation of the circle for which the endpoints of a diameter are (1, 1) and (5, -3).
-
Find an equation for a circle with center (-5, 2) and radius of length 13.
-
Estimate the cash value of a life insurance policy as of December 31, 2016 based on the following information: Cash value as of January 2016 $90,000 Total premium during the year $ 8,000 Term life...
-
David's friends are arranging his bachelor party. They are making plans to go as a group to Las Vegas for one last weekend "out with the boys." One of David's friends, Steven, suggests that they pool...
-
Suppose bank A borrows reserves from bank B. Now that bank A has more reserves than previously, will the money supply increase? Explain your answer.
-
What is a System Retirement/Disposal Concept? Identify examples of its UCs.
-
The return on investment measure may be biased in favor of divisions with older plant and equipment. Explain.
-
1. Charges +0.60 C and +5.78 C, are 26cm apart in the air. Calculate the potential energy and the work required to bring them to a distance of 13cm from each other. 2. A platinum wire with a diameter...
-
Your client, Schroeder Manufacturing Co., provided the following schedule of property, plant, and equipment for the year ended June 30, 2019. Balances have been agreed to the general ledger. As part...
-
Earth is represented on a map of a portion of the solar system so that its surface is the circle with equation x 2 + y 2 + 2x + 4y 4091 = 0 .A weather satellite circles 0.6 unit above Earth with the...
-
Geometry The medians of a triangle are the line segments from each vertex to the midpoint of the opposite side (see the figure). Find the lengths of the medians of the triangle with vertices at A =...
-
Rejecting the null hypothesis? If F cv = 2.310 and F = 1.96, was H 0 rejected?
-
Brad Rowe was a self-employed window washer earning approximately $700 per week. One day, while cleaning windows on the eighth floor of the First National Bank Building, he tripped and fell from the...
-
Michael Cheung was seriously injured in a snowboarding accident that broke both his legs and an arm. His medical expenses included five days of hospitalization at $900 a day, $6,200 in surgical fees,...
-
Consider an ideal air-standard Brayton cycle operating with inlet temperature (T 1 ) and pressure (P 1 ) of 300 K and 100 kPa, respectively. The heat added per unit mass, q 2 3 , is 1050 kJ/kg....
-
If Barbara Guarin is single and in the 28% tax bracket, calculate the tax associated with each of the following transactions. (Use the IRS regulations for capital gains in effect in 2008.) a. She...
-
Last year Charles and Kathy Price bought a home with a dwelling replacement value of $250,000 and insured it (via an HO-3 policy) for $210,000. The policy reimburses for actual cash value and has a...
-
Explain how the credit crisis in the 2008-2009 period affected some savings institutions. Compare the causes of the credit crisis to the causes of the savings institution crisis in the late 1980s.
-
Compile data on consumption and expenditures for the following categories in 30 different countries: (1) food and beverages, (2) clothing and footwear, (3) housing and home operations, (4) household...
-
Because of a mistake in packaging, a case of 12 bottles of red wine contained 5 Merlot and 7 Cabernet, each without labels. All the bottles look alike and have an equal probability of being chosen....
-
In the game of ve-card stud, one card is dealt face down to each player and the remaining four cards are dealt face up. After two cards are dealt (one down and one up), the players bet. Players...
-
During the 1998 major league baseball season, Mark McGwire of the St. Louis Cardinals hit 70 home runs. Of the 70 home runs, 34 went to left eld, 20 went to left center eld, 13 went to center eld, 3...
-
Pronghorn Corp reported net sales $675,000, cost of goods sold $438,750, operating expenses $154,000, and net income $69,525. Calculate the profit margin and gross profit rate. (Round Profit margin...
-
Victory Company uses weighted average process costing. The company has two production processes. Conversion cost is added evenly throughout each process. Direct ma added at the beginning of the first...
-
Here are selected 2022 transactions of Oriole Company. Jan. 1 June 30 Dec. 31 Retired a piece of machinery that was purchased on January 1, 2012. The machine cost $64,000 and had a useful life of 10...
Study smarter with the SolutionInn App