Numerade

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$6\frac{1}{7} - 4\frac{3}{5} = $ _______. Write the answer as a mixed number reduced to lowest terms. If the answer results in a mixed number be sure to include a space between the whole number and the fraction. Example: $1\ 1/4$ (read as one and one-fourth).

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Carbohydrate molecules are composed of a small group of elements, what are they? Carbon, hydrogen, oxygen Oxygen, nitrogen, phosphorus, copper Oxygen, Hydrogen, potassium, sulfur, manganese Sugar, starch, carbon, water Carbon, oxygen, sulfur, silica, potassium

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True/False. For every vector field F on R3, div(curl(F)) = 0.

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Using DNA electrophoresis data, identify the father of the child. Group of answer choices Father 3 Father 5 Father 4 Father 2 Father 1

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2. Given the truth table: a b c y 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 0 1 0 1 1 1 1 0 0 Show a Boolean equation for that table:

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Kerry feels inspired to venture into global investments. She's intrigued by a Russian bond promising $110 per year in interest and maturing in 5 years, at which point it will return her initial $1,000 investment. Given an interest rate of 12%, how much does Kerry lay out for the bond today? Question 24 options: -$900 -$1,000 -$1,110 -$963.95

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Consider first without friction. Answer in TWO decimal places. Will it move upward, move downward, or stay at rest? Answer (use the exact choices above!): Blank 1. If the box moved, what is the magnitude of its acceleration? a_(y)= Blank 2(m)/(s^(2)). Now, consider friction with mu _(s)=0.3, and mu _(k)=0.2. The maximum static friction is f_(smax)= Blank 3N Will it move upward, move downward, or stay at rest? Answer (use the exact choices above!): Blank 4. If the box moved, what is the magnitude of its acceleration? a_(y)= Blank 5(m)/(s^(2)). nMsnntanyiattesc. 12N 30 Consider first without friction. Answer in TWO decimal places 1. Will it move upward, move downward, or stay at rest? Answer (use the exact choices above!) Blank 1. 2. If the box moved, what is the magnitude of its acceleration Blank 2 m/s Now consider friction with mu = 0.3, and mu = 0.2 3. The maximum static friction is f Blank 3 N 4. Will it move upward, move downward, or stay at rest? Answer (use the exact choices above!): Blank 4 5. If the box moved what is the magnitude of its acceleration? a = Blank 5 m/s^2

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3) Use the following system of linear inequalities graphed below to answer the questions. a) Use the graph to write the symbolic form of the system of linear inequalities. b) Is (-4, 2) a solution to the system? Explain. 4) Graph the feasible region subject to the following constraints. x + y ? 6 y ? 2x x ? 0, y ? 0

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Find recent publish paper (2017-2023) in catalysts, Nature Catalysis or Journal of Catalysis Find out: Q1. What is the materials have been used for preparation the catalyst. And what is the method of preparation ? Q2. What characterization methods have been used and what information you have got from each instrument? Q3. What is the applications of the catalyst in that publish paper?

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A student borrows $42,400 at 6.0% compounded monthly. Find the monthly payment and total interest paid over a 20-year payment plan. The payment size is $ (Round to the nearest cent.) The total interest paid over the 20 years is $ (Round to the nearest cent.)

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howard s.