Which of the following equations are equivalent? Select three options.
2+x=5
Ox+1=4
9...
Mathematics, 28.03.2020 01:55, Bashirar19
Which of the following equations are equivalent? Select three options.
2+x=5
Ox+1=4
9+x= 6
x+(-4)= 7
-5+X=-2
Answers: 3
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Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
Mathematics, 21.06.2019 22:30, rubycarbajal
The area of a circle is equal to 1 dm². find the radius of the circle.
Answers: 1
Mathematics, 21.06.2019 23:30, ayoismeisalex
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Answers: 2
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