Mathematics, 30.05.2020 23:01 mmk4
The quadratic formula is used for discovering the speed of an object that is launched into the air, such as a ball or missile. it is also used for parabolic mirrors satellite dishes and telescopes. what do these items all have in common? CHOOSE THREE
1) their movement in design is linear, or a straight line.
2) their movement and design is u-shaped .
3) their movement and design is curved.
4) their movement and design is not Defined.
5) they both involve science and mathematics.
Answers: 1
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Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?
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If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
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Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
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The quadratic formula is used for discovering the speed of an object that is launched into the air,...
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