Mathematics, 17.09.2019 00:20 lagarde
Astranded soldier shoots a signal flare into the air to attract the attention of a nearby plane. the flare has an initial vertical velocity of 1500 feet per second. its height is defined by the quadratic function below. assume that the flare is fired from ground level.
h= v(i)t - 16t^2
if a plane is flying at a height of 30,000 feet, a speed of 880 feet per second, and is 50,000 feet from the flare when it is fired, will the flare hit it? if so, tell when this will happen. if not, tell when the flare reaches the plane’s altitude.
Answers: 3
Mathematics, 21.06.2019 17:00
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
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Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
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Mathematics, 21.06.2019 19:30
Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d
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Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
Astranded soldier shoots a signal flare into the air to attract the attention of a nearby plane. the...
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