Numerade

Questions asked

BEST MATCH

Maddy buys 5 notebooks and 3 pens. The price of each item is listed below. • notebook: $2.85 each • pen: $1.79 each Maddy pays for the notebooks and pens with a $20.00 bill. How much change will Maddy receive? Show your work.

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BEST MATCH

To establish the change in free energy, a point of reference is needed. For living systems, the ∆G°’ is this point of reference, also known as the biochemical standard state. Which of the following are the conditions unique to ∆S°’? I. H2O is constant. II. Solute = 1 M III. Temperature = 273.16 K IV. pH = 7 V. Pressure = 1 bar

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BEST MATCH

Contractility may be increased by which of the following types of drug classification? Diuretics ACE-Inhibitors Nitrates Positive inotropes

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During 2024 Andrew Golden, a 40-year-old single taxpayer, lived in Wyoming and contributed $35,000 each to the support of the following individuals: Bryan – his 65-year-old father who purchased a new condominium in Utah for $100,000 using his own earnings. Kitty – his 35-year-old disabled daughter who lives with him for the entire year and does not work. Aleks – His 22 year old aunt who has been a member of his household for the entire year. She is a full time student for the entire year and received a scholarship in the amount of $50,000 to attend school. She has no other sources of support. Required: How many of these individuals can Andrew claim as a qualifying dependent on his 2024 federal tax return?

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BEST MATCH

A chemist weighed out 101.g of potassium. Calculate the number of moles of potassium she weighed out.

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BEST MATCH

What layer of the Earth lies between the outer core and the mantle, characterized by seismic discontinuities? A) D layer (D double prime) B) Lithosphere C) Asthenosphere D) Mesosphere

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Use implicit differentiation to find $\frac{dy}{dx}$ without first solving for $y$. $22x^7 + 9x^2y + y^2 = 58$ a) $\frac{dy}{dx} = \frac{-22x^6(7 + 9x^{15}y)}{9x^{22} + 2y}$ Find the slope and y-intercept of the tangent line, in the form $y = mx + b$, to the curve at the point $(1, 3)$ b) $y = $_____$x + $____

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Which of the following is NOT evidence for the endosymbiotic theory of mitochondrial and chloroplasts? the genomes of eukaryotes do not share any similarities with bacterial genomes ribosomes found in mitochondria and chloroplasts are more similar to bacterial ribosomes than eukaryotic ribosomes mitochondria and chloroplasts can produce their own proteins mitochondria and chloroplasts are self-replicating

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BEST MATCH

Heavy taxes on alcohol and tobacco are favored because: Question 21 options: they are progressive. they display a high price elasticity of demand. most governments want to discourage consumption of these items. all of the above.

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BEST MATCH

Texts: Examples of examining the body (palpation, percussion, etc.). What is homeostasis? Be able to describe and give examples of negative and positive feedback mechanisms.

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edward m.