Master College Concepts with Expert Q&A and Solutions

a student has a 5.00 gram sample of calcium chloride (CaCl2) solid. how many miles of calcium chloride are contained in this sample
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a dump truck travels 70mph for 3 hours, then for 20mph for another 2 hours in the same direction. what is the average speed the car traveled?
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Human population growth in 2018 was 1.07% . If this rate of growth remains constant, in what year will the human population double?
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How would you describe the appearance of the substance (Freezing (liquid to solid) before the phase change?
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You buy a $75 ipod and get a 10% discount. What is the sale price?
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An animal can ____.(A) only be prey or predator (B) be both prey and predator (C) choose to be prey or predator Thanks if u help / this is for science they just didnt have that
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I need help I don't understand this
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ayuda es para las 11 de la maana
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What is the equation of the line graphed below?
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Explain how trade can influence urban settlement (use oneexample as evidence)
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what is a producer and consumer?? help me
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ayuda es para las 11 de la maana
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What is photosynthesis? A. A process during which plants use oxygen to make carbon dioxide. B. A process during which plants use the energy of the sun to make carbon dioxide. C. A process during which plants use glucose to make their own food. D. A process during which plants use the energy of the sun to make their own food.
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4. Figuras literarias o retricas (identifica cules estn presentes en los siguientes versos de la cancin)Mi piel es de cuero, por eso aguanta cualquier clima. RTA: Mano de obra para tu consumo.RTA:El sol que nace, el da que muere.RTA:El desarrollo en carne viva.RTA:Un discurso poltico sin saliva.RTA:Las caras ms bonitas que he conocido.RTA:Soy un pedazo de tierra que vale la pena, una canasta con frijoles, soy Maradona contra Inglaterra RTA:Amrica latina un pueblo sin piernas pero que camina.RTA:La nieve que maquilla mis montaas, el sol que me seca, las nubes que me baanRTA:El viento que peina mi cabello.RTA:
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1. Un recipiente contiene esferas de vidrio y de hierro. Roberto quiereobtener por separado las esferas de hierro. El procedimiento msadecuado para separar las esferas esA poner luz cerca de las esferas: las que brillen ms sern las devidrioB. lenar el recipiente con agua: las esferas que vayan al fondo sernlas de hierro.C. calentar el recipiente: las esferas que se calienten ms rpido sernlas de vidrio.D. poner un imn cerca de las esferas: las atraidas sern de hierro.
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Introducing in computer virus in paragraph
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Use Pythagorean theorem to find isosFind the value of s in the isosceles triangle shown below.457453Choose 1 answer:
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The goal of the Human Genome Project was to _____.locate specific genes that caused given diseasesidentify the RNA of the human genomepromote friendliness among the various sciencesmap the entire human genome
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The relative humidity is 100%, and the temperature is hot. In a few sentences, explain how the weather would change if the temperature drops and becomes cool.
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Help! I got 3 but it says its wrong. Anyone else have any answers that they solved for w/ proof?
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order the numbers 21 , 40, and 42 from least to greatest based on how many numbers are in their prime factorization.
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Explain why the following statement is true : plants play a crucial role in the lives of other organisms, including humans.
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Paragraph 6 suggests that one reason for the Keep Calm slogans popularity is that the slogan
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How was the United Nations different from the League of Nations?A) The United States refused to join the United Nations.B) The League of Nations focused on preventing wars.C)The United Nations was given the ability to use military power.D)The League of Nations created a Security Council.
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