College

How many strings can be formed by ordering the letters MISSISSIPPI whichcontain no two Is are consecutive ?
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A disk with a rotational inertia of 2.5 kg-m2 and a radius 1.1 m rotates on a frictionless fixed axis perpendicular to the disk faces and through its center. A force of 7.7 N is applied tangentially to the rim. The angular acceleration of the disk is _____ rad/s2. Round your answer to the nearest tenth.
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Research findings become more convincing when the results are statistically significant and when the findingsa.are replicated by other researchers.b.constitute a natural clinical trial.c.showed a negative correlation.d.showed a positive correlation.
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Mercury is a heavy metal that can cause severe health problems in even small concentrations. Fish and shellfish efficiently concentrate mercury into their flesh, so it is important to monitor seafood for its mercury content. An extensive study conducted in 1980 concluded that the mean mercury level in oysters from the White Bear estuary was 0.020 parts per million (ppm) with a standard deviation ppm. In 2012, a sample of 40 oysters from the same estuary exhibited a mean mercury concentration of . Can you conclude that the 2012 mercury concentration is lower than in 1980? Use the level of significance.
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Find the area of the shaded region and choose the appropriate result?
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What role does mucosa associated lymphoid tissue MALT play in the bodys defense?
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Two astronauts, connected by a massless cord of length 10 m, sit motionless in deep space. The astronaut masses are ????1 = 60 kg and ????2 = 100 kg. The astronaut with mass ????1 catches a package of mass m = 20 kg tossed to him from the left with a velocity v = 2 m/s. Treat the astronauts as if they are point masses. (a) (5 points) The final system rotates about the center of mass of the system. What is yC????? Take y=0 to be the position of the top astronaut.
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What are the ways to regulate blood pressure ?!
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A beam of electrons with a speed of is incident on a slit of width 200. nm. The distance to the detector plane is chosen such that the distance between the central maximum of the diffraction pattern and the first diffraction minimum is 0.300 cm. How far is the detector plane from the slit?
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Anyone know the answer?
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write the steps to insert picture water mark
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a line is perpendicular to y=-4x-2 and intersects the point (0,9). what is the equation for this perpendicular line?
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TRUE OR FALSE! HELP!!
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Mira la imagen, lee y escoge la opcin con la respuesta correcta para completar la frase. Look at the image, read, and choose the option with the correct answer for the blank. City buildings top left to bottom right: office building, bank, supermarket, university El banco ________ la universidad. (1 point) Group of answer choices est debajo de est detrs de estn detrs de estn debajo de
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Which of the following body systems provides the body the body with the exchange of oxygen and carbon dioxide
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A physical education class has 21 boys and 9 girls. Each day, the teacher randomly selects a team captain. Assume that no student is absent. What is the probability that the team captain is a girl two days in a row?The probability of choosing a captain that is a girl two days in a row is 9%.
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Read this sentence.After years of being strongly controlled and restricted,the people were finally emancipated.Use the drop-down menus to answer these questions.From these clues, you can figure out that emancipatedmeansWhich word in this sentence is an antonym ofemancipated?
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Who is swift ridiculing using satire in a modest proposal
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Morgan is throwing a pizza party. She has 1 7/8 pounds of cheese available and she needs 1/5 pound of cheese to make each pizza. How many full pizzas can Morgan make with the amount of cheese she has?
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Which represents where f(x) = g(x)?O f2) = g(2) and f(0) = g(0)O f(2) = g(0) and f(0) = g(4)O f(2) = g(0) and f(4) = g(2)O f(2) = g(4) and f(1) = g(1)
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A connotation isthe literal meaning of a wordthe dictionary definition of a word.the amount of rhythm in a word.the emotion or idea associated with a wordSave and Ex
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Gastric juice contains : A ) calcium B ) albumin proteins C ) angiotensin D)chloride ions
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very thin 15.0 cm copper bar is aligned horizontally a l ong the east - west direction. If it moves horizontally from south to north at 11.5 m/s in a vertically upward magnetic field of 1.22 T, A) what potential difference is induced across its ends, and B) which end (east or west) is at a higher potential
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Your engineering firm has been hired as a consultant to evaluate engineered channels to replace an existing natural stream. The existing channel has a length of 1.2 miles with an average bedslope of0.0042ft/ft. Thedesign flowfor this channel is2,250 cfs.The client requests that you conduct a feasibility study to replace the natural stream with a concrete-linedchannel. Base your design on the best hydraulic section and select two of the following section shapes to evaluate:rectangular, trapezoidal, triangular, and half-circularsections.Provide a freeboard of at least 10% of the flow depthat design discharge. Subcritical flowis preferredin the engineered channel. After completing the design of the channel, perform an extreme event analysis by determining the normal depth for a flow of twice the design flow. Discuss ifflooding is an issue for this extreme event.
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