Mathematics

Given parallelogram ABCD, diagonals AC and BD intersect at point E. AE=2x, BE=y+10, CE=x+2 and DE=4y8. Find y.A. 16B. 6C. 18D. 32
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please i need your help
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help pls I need answer to question (e)
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Find a12 for the geometric sequence -4, -2, -1, -1/2, ...
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Can someone help me with this question immediately with an explanation??!! Plsss
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A plane took off at a point that is 42 meters from the control tower. The flight path takes the plane over the control tower that is 98 meters high. After traveling 83 meters, which statement is most accurate?
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Given f (t )equals 3 minus 2 t squared. Find and simplify fraction numerator f (2 plus h )minus f (2 )over denominator h end fraction.
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I NEED HELP ASAP!!! convert 0.252525 to a fraction and convert 2.454545 to a fraction
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Surface area of triangular prism
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Solve forx.(2x - 1) (5x+3) = 0
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3x (7x + 2) > 5x + 4
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What fraction must be subtracted from the sum of 1/4 and 1/6 to have an average of 1/12 of all the two fractions
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The total cost, C, for running an advertisement in a local newspaper, The Free Press, is made up of an initial cost of $12 plus a charge of $5 per day. A rival newspaper, The Banner, is currently running a special on advertisements at $8 per day with no initial cost.a) Write an equation representing the cost in The Free Press.b) Write an equation representing the cost in The Banner.c) For each newspaper, create a table of values.d) Use Rapid Tables (will need to select 2 lines from the drop down - see example in relation to the Jason's Trip graph below) to graph each cost on the same set of coordinate axis. Your two lines will represent The Free Press and The Banner. You are also able to create the graph on other technology or a piece of paper. e) Which newspaper would you use for an ad that ran 1 day?f) Which newspaper would you use for an ad that ran 12 days?
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7) 5(r + 2) = 8 + 57
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Find the midpoint of the line segment defined by the points: (5, 4) and (2, 1) (2.5, 1.5) (3.5, 2.5) (1.5, 2.5) (3.5, 1.5)
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What is the volume of a cylinder, in cubic feet, with a height of 3 feet and a base diameter of 18 feet? Round to the nearest tenths place.
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if a,b,c,d,e are in continued proportion then a/c is equal to what ?
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Select 2 strategies that we can use to subtract 563-192 A. Add 100 + 90 + 2 B. Evaluate (563 - 200) + 8 C. Subtract 571 - 200
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Maya just bought a refrigerator for $642. She paid $160.40 in a down payment and will pay the rest in 4 equal installments. How much does she need to pay for each installment?
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The perimeter of a rectangle is 202 the length is 26 more than 4 times the width find the dimensions
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A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 421 gram setting. It is believed that the machine is underfilling the bags. A 43 bag sample had a mean of 414 grams. Assume the population standard deviation is known to be 19. Required:a. Is there sufficient evidence at the 0.1 level that the bags are underfilled?b. Find the P-value of the test statistic.
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PLease help Qwq it precalc
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For the function f(x)=x+9/7-4x find f^-1(x)
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Hey guys please help me please and thank you
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