Mathematics, 04.02.2020 02:02, Jinesha
Afountain on a lake sprays water in a parabolic arch modeled by the equation y= -0.3x^2 +3x. a beam of light modeled by the equation -2x+5.5y=19.5 passes through the fountain to create a rainbow effect. f the beam cuts the water spray at points a and b, such that point b is higher than point a, what distance from the ground level is point a?
Answers: 1
Mathematics, 21.06.2019 19:30, Robloxdemonduckyt
ΠΡf x = y and y= z, which statement must be true? ΠΎΠ°. -x = -2 b. x= z ΠΎΡ. βx = 2 od. 2= x
Answers: 3
Mathematics, 21.06.2019 20:30, raquelqueengucci25
Evaluate 8j -k+148jβk+14 when j=0.25j=0.25 and k=1k=1.
Answers: 1
Mathematics, 21.06.2019 22:20, twentyonepilots12018
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
Afountain on a lake sprays water in a parabolic arch modeled by the equation y= -0.3x^2 +3x. a beam...
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