Mathematics, 07.12.2020 17:10 blackordermember
A NASA test rocket launch is set up so that once the rocket takes off from a landing platform, It will splash down safely in a body of water 5kilometers away. If the launch angle for the experiment is set to an angle of elevation of 30 degrees, what is the minimum speed necessary to make sure the rocket reaches the water? Notes:1 kilometer = 1000meters
Answers: 2
Mathematics, 21.06.2019 18:00
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2
Answers: 2
Mathematics, 21.06.2019 22:30
If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?
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A NASA test rocket launch is set up so that once the rocket takes off from a landing platform, It wi...
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