Mathematics, 28.06.2019 03:00 chasity06

What is the exact solutions of x^2-5x-1=0

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Mathematics, 21.06.2019 22:30

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Mathematics, 22.06.2019 01:30

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Mathematics, 22.06.2019 01:40

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3

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What is the exact solutions of x^2-5x-1=0...

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Mathematics, 24.08.2021 21:30

Identify the perfect squares. Select all that apply: