1. The number of watts, W, provided by a space satellite's power supply after d days is given by the formula: W = 50(1.75)-0.004d a. b. How long can the satellite run it requires at least 5 watts? Give your answer to the nearest tenth of a unit. What is the value of the power supply's instantaneous rate of change, at 34 days? Write your answer to the nearest thousandth.

Q: Consider the data in the following table: X 1 23 456 7 y 121.260 113.984 107.145 100.716 94.673…

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Q: The total stopping distance T of a vehicle is shown below, where T is in feet and x is the speed in…

A:

Q: Given a cooling coefficient y of 0.1, how long does it take water at 20°C to freeze (reach 0°C) in…

A: Newton's law of Cooling is used

Q: Calculate using change of base(to nearest thousandth): log4 8.12

A: log48.12

Q: Write in exponential form:   ln e = 1   ln ¼ = - 1.39

A: To write the given equations in exponential form.

Q: Write each exponential equation in logarithmic form. a. y= 5' ( b. x= 75"

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Q: Solve the following for r. 9 log, r = 27

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Q: . Write in logarithmic form:   e 1/5 = 1.22   16 -3/4 =  1/8

A: Given: (a) e15=1.22(b)  16-34=1.8

Q: Solve for x, rounding to three places, if necessary: A. log, 27 = B. log, 2.9 = 3 C. e2x = 5

A: here we need to solve the logrithmic functions. the solution is following.

Q: Simplify log,6252. а. 2 b. 4 C. 6 d. 8 a) b) c) Od) PAN %24 4 2. T. R Q F G D OOO0

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Q: log 4 (7x-5) =2. Which of the values of x would be his solution

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Q: Solve the equation log27 X = A. x = 3 B. x 2 C. x = 6 D. x 8 Select one: O B 13

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Q: 3. Convert each of the following to exponential form and solve. a. n = log,16384 b. 6 = log,46656…

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Q: For a small town, the population P grows at a rate of 1.4 % per year. The formula P=18900 (1 + r…

A: Given that r=1.4% ⇒r=1.4100=0.014 And formula is given by P=189001+rt We have to find the population…

Q: Solve the following equation 2 log,(4x)- log,(14x +98) %3D A. x-5 B. x-14 C. x-7 D. x-2 Select one:

A: