Mathematics, 07.12.2021 19:30 kellimcollier8294
Shanique is unhappy with his 3 inch wide frame, so he decides to put a frame with a different width around his canvas. The total area of the canvas and the new frame is given by the polynomial h^2 + 8h + 12, where h represents the height of the canvas. Determine the width of the new frame. Show all of your work and explain why you did each step. Plz help me! Algebra Keystone is killing me
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
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Mathematics, 22.06.2019 02:40
If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1
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Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3
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Mathematics, 22.06.2019 06:00
Sound travels about 750 miles per hour. a) suppose it takes about 1.5 seconds to hear the echo. how far away is the canyon wall, in feet? for this i got 825 ft b) suppose you stand 1,925 feet from the canyon wall and sound the horn. how long will it take to hear the echo? (i'm stuck on this)
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Shanique is unhappy with his 3 inch wide frame, so he decides to put a frame with a different width...
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