Discover Fun & Interactive High School Learning Resources

How to find out if a solid, more specifically powdered cement, is acid or alkali?
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In cell C4, enter a formula that will calculate the number of shares that could have been purchased with $5,000 using the Open price of the stock on 10/3/2011. After you enter the formula, the answer in the Microsoft sheet will be a little over 200. If your answer is not close to 200, then you need to redo the formula.
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A rectangular square prism cage with a side that measures 10 inches will hold 5 basketballs. The height of the basketballs, when stacked on top of each other, measures 48 3/4 inches. (a) What is the volume of the cage?
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Penny contains 1.5 x 1023 atoms. use a conversion to calculate the mass of copper in the penny. the molar mass of copper is 63.55 g/mol.
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A sector with a central angle measure of 4/ 7(in radians) has a radius of 16 cm. what is the area of the sector.
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Suppose that your foot length L in inches is related to your height h in inches by L=(3/4)h^0. 5 In one (non-leap) year, you have a growth spurt in which you grow from 64 inches to 69 inches. For simplicity of modeling, assume that your height changes at a constant rate throughout the year. What was the fastest rate of growth that your foot experienced during this time?Answer for inch/year. Three digits after the decimal points after round off.
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A gas sample having an initial temperature of 80 and an initial volume of 135 l is cooled to a final temperature of 12 and a final volume of 103 l. if the final pressure of the gas is 1.50 atm, what was the initial pressure?
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A fisherman recorded the weight of each black bass he caught during a fishing trip: {12, 7, 8, 13, 6, 14}
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What is the role of the cell membrane?to control the functions of the cellto provide a firm structure for the cellto control what enters and leaves the cell
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A term that Haunai-Kay Trask uses to describe a strategy to resist aspect of US settler colonialism in Hawai'i that has resulted in militarism, along with the rise in tourism, which has resulted in the loss of access to Native lands as well as environmental contamination.
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Inayah claims that the pool is draining at a rate of 1. 36% per hour
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At a constant pressure, a sample of gas occupies 420ml at 210k. what volume does the gas occupy at 250k
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The holiday health club has reduced its annual membership by 10%. if jorge sanchez purchases a years membership and pays $270, what is the regular membership fee?
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Define place value and explain how you could use place value to solve the equation 19 + 50 =
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Consider the reaction when 0. 40 mol of propane is burned completely with 2. 00 mol oxygen
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The mass of a tumor grows at a rate proportional to its size. The first measurement of its size was 4. 0 grams. Four months later its mass was 6. 76 grams. How large was the tumor six months before the first measurement? If the instrument can detect tumors of mass 1 gram or greater, would the tumor have been detected at that time?
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Solve the system of equation and explain geometrically how you know that your answers are solutions to the system. x^2+y^2 =100 and 3x - y = 30 how you know
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Each deck of cards in a a box has a weight of 3.4 oz.the box contains 64 decks of cards.what is the total weight of the cards inside the box?teh oz are rounded to the nearest oz
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For Sunland Company, variable costs are 70% of sales, and fixed costs are $226,200. Managements net income goal is $87,000. Compute the required sales in dollars needed to achieve managements target net income of $87,000. (Use the contribution margin approach. )
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Design a concept map that shows the relationship between pressure, volume, and temperature in boyle's charles's and gay-lussac's laws
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How many moles of N2 are in a flask with a volume of 250mL at a pressure of 300. 0kPa and a temperature of 300. 0K?
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What is the missing step in solving the inequality 4(x 3) 4 < 10 6x? 1. the distributive property: 4x 12 4 < 10 6x 2. combine like terms: 4x 8 < 10 6x 3. the addition property of inequality: 4x < 18 6x 4. the subtraction property of inequality: 2x < 18 5. the division property of inequality: ________ x < 9 x > 9 x < x is less than or equal to negative startfraction 1 over 9 endfraction. x > x is greater than or equal to negative startfraction 1 over 9 endfraction.
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The volume of a sample of hydrogen gas at 0. 997 atm is 5. 00 L. What will be the new volume if the pressure is decreased to 0. 977 atm?
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P(x;y)= -mx3m-1 y2m-7Un monomio que cumple : GA=17. CalculaE= GR(x). GR(y)
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