Mathematics, 27.09.2019 09:30 adrian08022
Alan, beatriz, dora and erick met at a party and shook hands exactly once with everyone they already knew. alan shook hands once, beatriz shook hands twice, clara shook hands three times and dora shook hands four times. how many times did erick shake hand?
Answers: 1
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 22.06.2019 00:00
Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.
Answers: 3
Alan, beatriz, dora and erick met at a party and shook hands exactly once with everyone they already...
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