Approximate to 3 decimal place accuracy

Q: Estimate cot−1(2) to three decimal places by calculator.

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Q: A vehicle purchased for $22400 depreciates at a constant rate of 5 % . Determine the approximate…

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Q: The population of Kalibo, doubled in the last 20 years, 1997 to 2017. Assuming the rate of…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 400 mg, how many mg will remain…

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Q: Calculate approximate value y = x* at x = 2,003

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Q: A woman invests 5900$ into an account that pays 6% interest per year, compounded continuoulsy what…

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Q: Please interpret the physical case showing how to calculate

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain…

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Q: Approximate to three decimal places usingNewton’s Method and compare with the value from a…

A: Put y=513 and use the newton's formula, xn+1=xn-f(xn)f'(xn) Here y=f(x) and solve the iterations…

Q: A light is hung 6 meters above a straight horizontal path. If a man 2 meters tall is walking toward…

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Q: A healthy heart beats 70 to 90 times per minute. Estimate the number of heartbeats in the lifetime…

A: We have, A healthy heart beats 70 to 90 times per minute.  Therefore, for an average 70 beats/…

Q: The radioactive element Carbon-14 has a half-life of approximately 5730 years. A fossil is measure…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 400 mg, how many mg will remain…

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Q: A vehicle purchased for $20700 depreciates at a constant rate of 7 % . Determine the approximate…

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Q: stone dropped into a still pond ta constant rate of 2 meters per

A: Given that a stone dropped into a still pond sends out a circular ripple whose radius increases at a…

Q: A vehicle purchased for $22400 depreciates at a constant rate of 7%. Determine the approximate value…

A: Given that the vehicle purchased P = $ 22400   Depreciates rate (r) = 7 %   Time (t) = 15 years

Q: Has this been rounded of to 3 decimal places? or it originally has 3 decimal places?

A: A partial derivative of a function of several variables is its derivative with respect to one of…

Q: The half-life of Radium-226 is 1590 years. If a sample contains 100 mg, how many r years? mg Give…

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Q: COMPLETE SOLUTION PLS 4 DECIMAL PLACES

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Q: An amount was invested at r% per quarter. What value of r will ensure that accumulated amount at the…

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Q: How much should be invested at 8% to have $1500 at the end of 3.5 years? Round your final answer to…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 400 mg, how many mg will remain…

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Q: Find the hourly wage for a person with an income of $44762, who works 54 hours a week for 47 weeks.…

A: Here we have to find the hourly income of a person

Q: Determine the rate

A: a.)Let the radius of the balloon = rRate at which the radius of the balloon is decreasing = drdt =…

Q: The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain…

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Q: Solve for x accurate to three decimal places e3x = 30

A: Given equation: e3x = 30

Q: Find the half-life (in hours) of a radioactive substance that is reduced by 40 percent in 20 hours.…

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Q: The company X has achieved following CR (current ratio) in 12 months period of time.

A: Given information: The data represents the values of the independent variable t = Time period and…

Q: Approximate to three decimal places usingNewton’s Method and compare with the value from a…

A: x=273273=22+13Apply exponent rule:   xa+b=xaxbx=22· 21322=4x=4· 213x=273  :  x=4· 213  Decimal:…

Q: The humidity is currently 55% and falling at a rate of 4 percentage points per hour. (a) Estimate…

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Q: The radioactive element Carbon-14 has a half-life of approximately 5730 years. A fossil is measured…

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Q: Find the doubling time of a quantity that is increasing by 7% per year. Round answer to two decimal…

A: Given,

Q: The half-life of Radium-226 is 1590 years. If a sample contains 500 mg, how many mg will remain…

A: Radioactive decay

Q: The half-life of Radium-226 is 1590 years. If a sample contains 400 mg, how many mg will remain…

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Q: The base of a right triangle is fixed at 3 ft., the hypotenuse is 5 ft. Iong and subject to change.…

A: Pythagoras Theorem states that in right triangle the length of square of hypotenuse is equal to the…

Q: The half-life of a radioactive substance is 4 days. Determine the time that must pass until there is…

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Q: A vehicle purchased for $32500 depreciates at a constant rate of 8%. Determine the approximate value…

A: Answer:let A represents the future valueP represents the present valuer represents the depreciation…

Q: what is the terminal velocity? 5 meters/second How long before the object reaches 90% of terminal…

A: As you have mentioned we have to answer 'last few unanswered parts' We already have v(t)=50-50e-0.2t…

Q: Find the hourly wage for a person with an income of 71190 who works 78 hours a week for 49 weeks…

A: We have to find hourly wage

Q: The projected 2014 population is million. (Round to one decimal place as needed.)

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Q: Predict the U.S. emissions for a year when the non-U.S. emissions level is 3.4 Round the answer to…

A: ( c ) The U.S emissions are predicted to be --------- metric tons.

Q: A vehicle purchased for $20700 depreciates at a constant rate of 7%. Determine the approximate value…

A: We have  to find

Q: Plot the dosage function for the first 80 seconds.

A: Use a graphing utility to plot the dosage function.

Q: If uz takes the constant value 0.075 at all ages, calculate the age x for which = 0.025. What does…

A: Solution: Here, μx = 0.075  for all x, p0x = 0.025 So Value of x = ?

Q: A vehicle purchased for $27500 depreciates at a constant rate of 7%. Determine the approximate value…

A: Compound interest :A=P1+rnntwhere A=future ValueP=Principal ( starting ) Valuer=annual interest…

Q: An amount was invested at r% per quarter. What value of r will ensure that accumulated amount at the…

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Q: The half-life of Radium is 1590 years. If a sample contains 300 mg, how many mg will remain after…

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Q: find instantaneous rate of change at 75 seconds

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