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Please Solve the following equation 3 (1 + 2x) = 243.
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Find the excluded values for the algebraic expression.
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Simon bought a $48 table on sale at 30% off. Select from the drop-down menu to correctly complete the sentence. The best estimate for the discount can be found using the expression.
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Find the general form of the equation of the circle with center at the point (2, -3) containing the point (5, -3).
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There is a field sized 6x6. Starting with cell 1:1 you must get to cell 6:6 laying the path through every cell. You are allowed to move left, right, up, and down. And you can’t return to the cells w
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The Australian 50 cent coin has the shape of a regular dodecagon, which is a polygon with 12 sides. Eight of these 50 cent coins will fit exactly on...
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A fair coin is flipped seven times. What is the probability that heads occurs exactly 6 times if it is known that heads occurs at least four times?
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How many solutions does the system of equations have? A. The system has exactly one solution. B. The system has infinitely many solutions. C. The system has no solution.
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When an antibiotic is introduced into a culture of 80,000 bacteria, the number of bacteria decreases exponentially. After 6 hours, there are only...
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The logistic growth model Upper H left parenthesis t right parenthesis equals StartFraction 6000 Over 1 plus 5 e Superscript negative 0.54 t...
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Analysts determined that the $255,000 salary is an outlier. The box-and-whisker plot for the remaining data is shown. Describe the shape of the graph and the most appropriate measure of center. What w
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In Exercises 7 - 12 , sketch the line with given y-intercept slope. Label the line with the slope-intercept form of its equation.
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Integral of \(\int \frac{e^{jwt}}{-jwt}*(\pi cos(\pi t))\) where j is imaginary unit w is omega as natural frequency (constant).
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Which answer describes the simpler problems that could be used to solve this story problem? Jackson read some books over the summer. He read 3 science fiction books and 2 mystery books each month. He
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If interest rates are at a level of 1% and expected inflation is 2%, would you prefer saving or spending your money?
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Patient A receives 3 times the amount of certain medicine as Patient B. The two doses add to 200 milligrams. What amount of the medicine does each patient receive?
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Mr Jones has just turned 90 years old and is applying for a lifetime annuity that will pay $10,000 per year, starting 1 year from now, until he dies....
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A box is constructed by cutting out square corners of a rectangular piece of cardboard and folding up the sides.
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A dairy needs 230 gallons of milk containing 6% butterfat. How many gallons each of milk containing 8% butterfat and milk containing 3% butterfat must be used to obtain the desired 230 gallons
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show the calculation using newton method for this question An additional amount of this drug is to be administered to the patient after the...
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A page that is x inches wide and y inches high contains 30 square inches of print. the margins at the top and bottom are 2 inches deep and the...
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Edna brought 4 pies to a party . At the end of the evening, 1 5/8 piece was left over . How much pie did the guests eat?
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MIGHTY MT. EVEREST The Earth's surface is composed of gigantic plates that are constantly moving. Currently, India lies on a plate that is slowly drifting northward. India's plate is grinding into the
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MIGHTY MT. EVEREST The Earth's surface is composed of gigantic plates that are constantly moving. Currently, India lies on a plate that is slowly drifting northward. India's plate is grinding into the
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Emma made a rectangular picture frame with a height of 25 5/6 inches. The frame is 5 2/3 inches wide. What is the height of the picture Emma placed in the picture frame. Explain
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1.What are the two main classes of method for he determination of soil moisture content? 2.List the methods under each class.
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What key features of a polynomial can be found using the Fundamental Theorem of Algebra and the Factor Theorem?
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A house ran 800 meters in 40 seconds, 1,200 meters in 60 seconds, and 480 meters in a seconds. in this a proportional relationship? if so what is the constant of proportional relationship? what does i
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Solve for x under the assumption that x>0. enter your answer in interval notation using grouping symbols. x-7/x<-6
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The approximate heights of two of the world's tallest mountains are given. Determine which is the taller mountain and by how many meters. Round to the nearest meter. (1 in=2.54 cm; 1 ft= 30.48
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A baseball diamond measures 26 meters along each side. If a batter hit 2 doubles in a game, how many kilometers did the batter run?
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Zie uses 1/2 to help compare 1/3 to 3/5 and to help in comparing 3/7 with 2/3. Explain how 1/2 helps determine whicj fraction is greatet in each combination.
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How do you compute expected frequencies for a two-way frequency table? what is meant by "expected"? what is the sum of the expected frequencies for each group?
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A weight attached to a spring is at its lowest point, 9 inches below equilibrium, at time t = 0 seconds. When the weight it released, it oscillates and returns to its original position at t = 3 second
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The height, h, in feet of a buoy in relation to sea level as a function of time, t, in seconds can be modeled by the graph below. How long does it take for the buoy to go from its highest point to its
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There were 267 tickets purchased for a major league baseball game. The lower reserved tickets cost $9.50 and the upper reserved tickets cost $8.00. The total amount of money spent was $2277.0
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One half liter of a lemonade concentrate is added to 3 liters of water.How many 1/3 liter servings of lemonade are made.Explain your reasoning estomate your answer.
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The denominator of a fraction is five more than twice the numerator. if both of the numerator and denominator are decreased by two,the simplified is 1/3
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Ann increased the quantities of all the ingredients in a recipe by 60%, percent.She used 80 grams of cheese. How much cheese did the recipe require?
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Lines PQ and RS are parallel with transversal t intersecting the lines. Going clockwise, angles 1, 2, 3, and 4 are on line PQ w Write a paragraph to prove that the measure of angle 3 is equal to the m
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When the digits of a two digit number are reversed the new number is 54 less than the original number. if the sum of its digits is 8, what is the original number
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A local theater has a maximum capacity of 1,000 people for their last met production, adult tickets cost $25 and youth cost $12.50. The theater must make at least $15,000 for the show to go on
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Grandpa Bill is shrinking by 1/4 of a centimeter each year. How much will he shrink over the next three years? Write an equation using integers and solve the word problem.
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An investor bought 600 shares of stock, some at $4.50 per share and some at $1.00 per share. If the total cost was $1650.00 , how many shares of each stock did the investor buy?
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A famous basketball player scored 109 points in a high school game, breaking a national record. She made 44 more 2-point baskets than 3-point baskets, and only 1 free throw. How many 2-point and 3-poi
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Nicole uses 5 oz of mushrooms to oz of butter in a quarter pint of cream find the ratio of the number of ounces of mushrooms to the number of ounces of butter to the number of ounces of cream
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Consider the diagram shown where a tree that is 100 ft tall casts a shadow 120 ft long. Find the angle of elevation of the sun. (to the nearest degree)
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NI = [U * (P-VCu)] - FC, in which order do I complete the calculation?
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The temperature (in C) of an object after t minutes is given by T = 10 + 50e -2t What is the average temperature over the next five minutes?
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Find the surface area of the solid obtained by revolving the graph of y = x 3 from x = 1 to x = 2 about the x-axis.
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