Mathematics, 12.10.2020 18:01 0145813
Express your answer in scientific notation. 2.2 \cdot 10^{6} - 4.3 \cdot 10^{5} =2.2β 10 6 β4.3β 10 5 =2, point, 2, dot, 10, start superscript, 6, end superscript, minus, 4, point, 3, dot, 10, start superscript, 5, end superscript, equals
Answers: 3
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
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Mathematics, 21.06.2019 19:30
Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 Μ. how far is the man from the base of the bridge tower? with explanation and pictures .
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Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
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Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
Express your answer in scientific notation. 2.2 \cdot 10^{6} - 4.3 \cdot 10^{5} =2.2β
10 6 β4.3β
10 5...
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