Mathematics, 29.01.2020 05:00 Diodorant
Marika is training for a track race. she starts by sprinting 100 yards. she gradually increases her distance, adding 4 yards a day for 21 days. which explicit formula models this situation? a. an = 100 + (n β 1)21 b. an = 21 + (n β 1)4 c. an = 100 + (n β 1)4 d. an = 4 + (n β 1)100
Answers: 2
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Question 6 (10 points) β saved what is the center of a circle described by the equation x2 + y2 +10y = -16? . (0,-5) (0,5) (-5,0) (5,0)
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Mathematics, 21.06.2019 15:30
Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81
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The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units
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Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.
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Marika is training for a track race. she starts by sprinting 100 yards. she gradually increases her...
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