Numerade

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A nondegenerate conic section in the form Ax2+Cy2+Dx+Ey+F=0, in which A and C are not both zero, is a/an _________ if A=C, a/an ________ if AC=0, a/an _________ if A≠C and AC>0, and a/an ________ if AC<0. Group of answer choices hyperbola; circle; parabola; ellipse circle; parabola; ellipse; hyperbola ellipse; hyperbola; circle; parabola parabola; ellipse; hyperbola; circle

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Construct a 95% confidence interval for the proportion of "red snapper" packages that were a different kind of fish.

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The rigid link is supported by a pin at A and two A-36 steel wires, each having an unstretched length of 12 in. and cross-sectional area of 0.0125 in². (Figure 1) igure Part A P 5 in. B 4 in. 6 in. 12 in. Determine the force developed in the wire B when the link supports the vertical load of P = 250 lb. Express your answer in pounds to three significant figures. 1 ΑΣΦ 1 vec FB = Submit Request Answer Part B ? lb Determine the force developed in the wire C when the link supports the vertical load of P = 250 lb. Express your answer in pounds to three significant figures. Fc = Ο ΑΣΦvec Submit Request Answer ? lb < 1 of 1 >

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A chemist dissolves 314.mg of pure hydroiodic acid in enough water to make up 270.mL of solution. Calculate the pH of the solution. Be sure your answer has the correct number of significant digits.

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On January 1 a promissory note receivable was received by Overland Company in the amount of $12,400. It is a two month note bearing interest at 18% per annum. Overland follows proper accrual accounting and generates monthly financials. When the note matures it is dishonoured and interest is due on the maturity date. Required 1: Assuming no other transaction happened, what is the interest income reported on the annual Income Statement of March 1st? $ Required 2: Assuming no other transaction happened, what is the interest receivable as of February 1st? $ Required 3: Assuming no other transaction happened, what is the balance of Notes Receivables on March 1st? $

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What is one of the evolutionary advantages of the seeded vascular plants, over the bryophytes and the seedless vascular plants? In other words, which one of these do you think represents a potential benefit to plants that evolved true seeds? • The creation of vascular tissue for strength. The change to an alternation of generations lifecycle. The adaptation of photosynthesis to higher levels of UV radiation. The ability of the seed to "wait" for favorable conditions before the seed germinates.

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What is a secondary device (or event) and why is it important for EMS to be aware of?

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What are file extensions like in a Linux system? Group of answer choices The file extensions work the same way it does on windows with the exact same extension names. File extensions are decided by the person who created the file, because file extensions are not required in Linux, and file extensions are just a part of the file’s name. The file extensions work the same way as windows, but the extensions have different names. File extensions are not built into Linux and if you try to put a file extension on a file, it will ruin the file.

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The left ventricle is known as a pressure pump where as the right ventricle is known as a volume pump. Group of answer choices True False

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5. Describe the difference between Atomic Absorption (AA) Spectroscopy and Inductively Coupled Plasma (ICP) Emission Spectroscopy in some detail. Why is AA run in absorption mode and why is ICP run in emission mode?

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carrie a.