Mathematics, 29.08.2019 15:10, emilypk1998
Nancy found that x=1 is one solution to the quadratic equation (x+2)2=a. what is the value of a?
Answers: 2
Mathematics, 21.06.2019 16:30, tamya12234
If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
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Mathematics, 22.06.2019 01:30, hayleegahr
Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?
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Mathematics, 22.06.2019 01:40, ptanner706
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
Answers: 1
Nancy found that x=1 is one solution to the quadratic equation (x+2)2=a. what is the value of a?...
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