subject

Mathematics, 24.01.2021 18:20 animexcartoons209

What is the contra positive of the statement if 9x=27, then x=3

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:50

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Answers: 1

question

Mathematics, 21.06.2019 19:00

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Answers: 2

question

Mathematics, 21.06.2019 19:20

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Answers: 3

question

Mathematics, 21.06.2019 20:30

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Answers: 1

You know the right answer?

What is the contra positive of the statement if 9x=27, then x=3...

Questions

question

English, 12.03.2020 21:30

What is the message of "The Blackout" and "U. S. Fish and Wildlife Service Announces Expanded Reporting for Birds Captured and Collected During Deepwa...

question

Business, 12.03.2020 21:30

Parker products, inc. is a manufacturer whose absorption costing income statement reported sales of $123 million and a net operating loss of $18 milli...

question

Mathematics, 12.03.2020 21:30

What is 1000 times 10...

question

Health, 12.03.2020 21:30

Experiences and language skills lead to more complex concepts. Please select the best answer from the choices provided t F...

question

Physics, 12.03.2020 21:30

A researcher obtains t(20) = 2.00 and MD = 9 for a repeated-measures study. If the researcher measures effect size using the percentage of variance ac...

question

Business, 12.03.2020 21:30

Niles Corporation is a manufacturer that uses job-order costing. The company has supplied the following data for the just completed year: Beginning in...

question

Mathematics, 12.03.2020 21:31

For what value of x is the rational expression below equal to zero? x-1 (x-3)(x + 1)...

question

Physics, 12.03.2020 21:31

speed is the speed at a given point in time...

question

Biology, 12.03.2020 21:31

Explain how global dependence on fossil flues can lead to international security risks?...

question

Engineering, 12.03.2020 21:31

A 550 MW coal-fired power plant has an overall thermal efficiency of 37%. It is burning coal that has a heating value of 12,000 BTU/lb, an ash content...

question

Engineering, 12.03.2020 21:31

The following is a correlation for the average Nusselt number for natural convection over spherical surface. As can be seen in the above, the Nusselt...

question

Biology, 12.03.2020 21:31

Scientific investigations often lead to the formulation of new scientific questions. The observations Charles Darwin's work after he returned home fro...

question

History, 12.03.2020 21:31

What methods of control did Western powers employ in China? How did the Chinese respond?

question

Biology, 12.03.2020 21:31

5. What steps do you think scientists take when exploring a new virus, such as the coronavirus? Where could you look, if you're not sure?...

question

Business, 12.03.2020 21:31

Appalachian Company at December 31 has cash $40,000, noncash assets $200,000, liabilities $110,000, and the following capital balances: Hoffman...

question

Business, 12.03.2020 21:31

Plastics, Inc. and Joe's Canoe Shack both operate businesses located on the river. Plastics, Inc. dumps pollution into the river, which results in few...

question

Business, 12.03.2020 21:31

Blyrie Inc., a sports goods manufacturing company, follows a policy that involves manufacturing only when the demand exceeds the amount of goods alrea...

question

Mathematics, 12.03.2020 21:31

One barge from Inland Waterways, Inc. can carry a load of 2555 lb. Records of past trips show that the weights of the cans that it carries have...

question

Mathematics, 12.03.2020 21:31

The data set infmort from the faraway package contains information on the mortality of infants for 105 nations. The variable mortality gives the numbe...

question

Physics, 12.03.2020 21:31

Interference in light waves: A. can only be constructive in nature. B. can only be destructive in nature. C. doesn't exist;...

More questions: Mathematics Another questions