Questions by bjenkins - Page 33

4. Which of the following is correct?4. Which of the following is correct?A. 20% = 0.20 = 12B. 40% = 0.40 = 25C. 60% = 0.60 = 25
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Can anyone explain something about British colonial literature and some examples?
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Solve each system by substitution:12x+3y=8y=-4x-1and if you know any sites where I can just input the equation and it fixes it then that would be equally helpful because I am dimwitted
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In the following system of equations, equations (1) and (3) are used to eliminate y. Which action would be the next appropriate step to solve the system?
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What pacific immigration station is called the ellis island of the west?.
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Solve for c: c = 5 5/6 2 . Show your work. 11 2/3 11 5/6 10 5/6
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What is the weak nuclear force?1. a force that holds atomic nuclei together2. a force that governs how elements break down naturally3. a force that acts on charged particles4. a force that attracts objects with mass towards each other
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InstructionsYour best friends invite you over for pizza and a friendly game ofcards. Describe how the following parts of the brain are involvedduring your evening of eating pizza, socializing, and playing cards:Broca's area, hippocampus, hypothalamus, and occipital lobe.
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convert categorical variables into dummy variables. then partision the data and validation sets. the model will be fit to the training fata and evaluated on the validation set
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Explain how to determine from a statistical point of view if anestimator is biased or unbiased.
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The mean score in a physics test is 75% with the standard deviation 6.5% . Suppose that the scores in the test are approximately normally distributed. What is the probability that a randomly selected student scores more than 82%? Round your answer for 4 decimal places.
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12) Excom Fiberoptics sell micro test tubes for biotechnology research in sets of 10,000 tubes. Fixed costs associated with the project are $2,000,000, variable cost per set is $120. Excom expects to sell 25,000 sets. What is the minimum price must it can charge and reach the accounting break-even point?
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A put option and call option with an exercise price of $67 expire in three months and sell for $3.02 and $4.3, respectively. If the stock is currently priced at $67.54, what is the annual continuously compounded rate of interest? a. 4.26% b. 4.62% c. 44.37% d. 4.44% e. 10.72%
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A principal of $2,000 is invested at a nominal annual interest rate of 12%. Calculate its value:a) After 1 year if capitalization is quarterly.b) After 1 year if the capitalization is monthly.c) After 4 years if capitalization occurs every 6 months.d) After 6 years with quarterly compounding
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The masses of all of the Roman coins in a museumare recorded in the histogram below.126 of the coins each weigh between 8 g and 17 g.Work out how many Roman coins are in themuseum's collection in total.Frequency density05P1015Mass (g)2025
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The tropical wet and.ColomblaEcuador-PeruVenezuela SurinameFrenchGulanaChileGuyanaBrazilBoliviaclimate zones cover much of Central America.ParaguayUruguayArgentinaFalkland IslandsTropical wetTropical wetand drySemiaridAridHumidsubtropicalMarinewest coastHighlands
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x5 = C - colo + + x2n+1 We are given that arctan x = (-1). 2n +1 that make the series converge. for all values of x n=0 (a) Find the interval of convergence for this power series. (b) Use x = 1
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convert 6.86 km into m
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helppppppppppppppppppppppppppppppppppppppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11
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Devon is 2 times Sydney's age and sum of their ages =75
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What multimedia element would enhance a speech about emergency preparedness?
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Help solve pls fastit's a maths question
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A right triangle has leg lengths of 6 cm and 9 cm,find length of the missing side.help please :)
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The factorisation of 10x2 18x3 + 14x4 is()( )this is the symbol for no spamming
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