Homework Answers Page 10491

• Earth’s crust is made up of mostly which two elements?

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  Science

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• How does instantaneous rate of change differ from average rate of change?

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  Precalculus

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• What is the lipid bilayer in a cell?

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  Biology

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• What type of muscle tissue is found in the biceps and quadriceps? What type of muscle tissue is found in the heart?

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  Psychology

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• What family of metals is always soluble in water?

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  Chemistry

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• How many liters of a 0.75 M solution of Ca(NO3)2 will be required to react with 148 g of Na2CO3? __ Ca(NO3)2 + __ Na2CO3 _x0001_ __ CaCO3 + __ NaNO3

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  Chemistry

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• What is the effect of Caesura?

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  English

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• How long in meters is 670 nanometers?

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  Algebra

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• How do properties of ionic and molecular compounds differ?

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  Chemistry

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• Can a person survive long-term with only one lung or with only a portion of one lung? What happens when a lung "collapses"?

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  Psychology

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• How do you find the amplitude and period of ##y = cos 4x##?

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  Geometry

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• What is the function of an Okazaki fragment?

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  Biology

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• How does Boyle's law relate to a bicycle pump?

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  Chemistry

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• What are the order of the phases in mitosis?

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  Biology

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• What are conidia?

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  Biology

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• An Avogadro's number (1 mol) of sugar molecules has a mass Of 342 g, but an Avogadro's number (1 mol) of water molecules has a mass of 1 mol of sugar and the mass of 1 mol of water

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  Chemistry

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• How do you find the integral of ##(cosx)(coshx) dx##?

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  Calculus

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• What are elements made of according to John Dalton?

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  Chemistry

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• From the point of view of an angiosperm, what is the function of fruit?

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  Biology

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• What is the formula for photosynthesis and respiration?

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  Biology

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• What is the function of the Golgi complex?

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  Biology

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• Define homeostasis?

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  Biology

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• What does the surface of Venus look like?

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  Science

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• How do you determine the y-intercept of the tangent line to the curve ##y=sqrt(x^2+4)## at ##x=3##?

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  Calculus

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• What is the correct chemical formula for carbonic acid?

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  Chemistry

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• What is a gyre? Where would you find one?

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  Science

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• Why is chargaff's rule important to DNA?

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  Biology

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• Why does electric potential increase with distance?

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  Physics

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• Why does t-butyl chloride undergoe solvolysis in 70% water/30% acetone at a rate slower than in 80% water/20% acetone?

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  Chemistry

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• What is the Bronsted-Lowry acid and base versus Lewis?

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  Chemistry

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• How do you prove ##(1 - sin2x) /(cos2x) = (cos2x) / (1 + sin2x)##?

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  Geometry

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• What animal classification is a snail?

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  Biology

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• How far is Saturn from Earth?

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  Science

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• Why are alkaline metals and alkaline earth metals so reactive? Shouldn't they be less reactive because their electrons are harder to pull away?

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  Chemistry

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• How do elements and compounds differ?

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  Chemistry

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• According to Kepler's First Law, planets move in elliptical orbits. Why is that considered accelerated motion? According to Newton, what is the force causing that acceleration?

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  Science

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• Ho do I use the limit definition of derivative to find ##f'(x)## for ##f(x)=3x^2+x## ?

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  Calculus

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• What is the molality of a nonvolatile, nonelectrolyte solute?

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  Chemistry

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• What are some examples of hypotonic solutions?

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  Biology

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• How do you solve ##sqrt(x/10) = sqrt(3x-58)##?

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  Algebra

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• Why is cosmology important?

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  Science

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• Hydrate problem Copper(II) Sulfate pentahydrate is a well known hydrate. Suppose a sample of the hydrate was heated and 7.24g of anhydrous copper (II) sulfate was recovered. What was the mass of the original hydrated sample?

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  Chemistry

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• What is the new AC Method to factor trinomials?

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  Algebra

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• Copper on periodic table:63.546 Explain how you know that this value cannot be the mass of just one copper atom (but instead the average of two or more isotopes). HELP?

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  Chemistry

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• Why is magnetic force a non contact force?

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  Physics

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• What is the SI unit of mass?

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  Chemistry

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• Phases of meiosis??

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  Biology

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• Why does 1 amu = 1 g/mol?

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  Chemistry

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• What is the valence electron configuration for sodium?

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  Chemistry

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• What exactly does the lymphatic system do to help protect the body?

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  Psychology

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