Numerade

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When the value of the British pound changes from $1.50 to $1.25, the dollar has ________ and the pound has ________.

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air flows at 100 deg F in a pipe system in which the diamter increases in two stafes from 2in to 3 in to 4 in. each section is 6ft long. the initial flow rate is high enough so that the flow is turbulent in all sections. as the flow rate is decreased, which section will become laminar first

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Let $f$ have Fourier series $$f(x) = \frac{a_0}{2} + \sum_{n>0} a_n \cos(nx) + b_n \sin(nx).$$ Show that this can be re-written as $$f(x) = \sum_{n \in \mathbb{Z}} c_n e^{inx}$$ where $$c_n = \frac{1}{2\pi} \int_{-\pi}^{\pi} f(x) e^{-inx} dx.$$ Any of the other exercises in section 33 are helpful practice.

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Percutaneous endoscopic amnioscopy; therapeutic drainage of amniotic fluid via ultrasonic guidance

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Now, assume going forward that the position is given by the equation $x(t) = 0.2t^3 - 2.4t^2 + 7.2t - 5$. Enter this function in the Expression Evaluator as $x(t) = 0.2t^3 - 2.4t^2 + 7.2t - 5$ and run the simulation by clicking the Play button in the Record mode, waiting until the person collides with the wall to select the Pause button. Consider the person's motion from the beginning until the moment just before colliding with the brick wall. Part E Which of the following statements is true of the position at $t = 1.0 s$? The position is increasing at a rate increasing in magnitude. The position is decreasing at a rate decreasing in magnitude. The position is increasing at a rate decreasing in magnitude. The position is decreasing at a rate increasing in magnitude.

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Which of the following are true regarding punishment? (select all that apply) ? Physical activity and conditioning is an appropriate method of punishment ? Punishment can cause resentment between the athlete and coach ? Punishment arouses fear of failure ? Punishment can reinforce undesirable behaviors

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Carbon-14 is used in radiometric dating of old items. Please answer for the following questions How many protons are present in Carbon 14? a) 8 b) 6 c) None of the above d) more than one answer is correct e) 14

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A die is rolled pnce. Find the probabilities of the given eveots. Lecve your answer $ a s, g $ rediced froction a. The number rolled is a 3 . $ \square $ b. The rumber showing is an zeen nurber: $ \square $ c. The numbec showing is greater than 1 . $ \square $

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To recover a password in macOS, which tool do you use? Keychain Access PRTK Password Access Finder

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Show all the necessary steps as clear as possible ( $ 15 \% $ ) 1) In a binary communication system, a ' 0 ' and a ' 1 ' is transmitted with probability 0.6 and 0.4 respectively. Due to an error occurring in the communication system, a ' 0 ' becomes a ' 1 ' with a probability of 0.1 , and a ' 1 ' becomes a ' 0 ' with a probability of 0.08 . Find a) The probability of receiving a ' 1 ' b) The probability of receiving a ' 0 ' c) The probability that a ' 1 ' was transmitted when the received message is ' 1 '.

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chloe h.