Mathematics, 02.01.2020 03:31 KnMcdonaldk93906
You are visiting the unisphere at flushing meadow park in new york. to estimate the height of the stainless steel model of earth, you place a mirror on the ground and stand where you can see the top of the model in the mirror. the unisphere is 100 feet from the mirror and you are standing 4 feet from the mirror. if your height is 5.6 feet, what is the estimated height of the unisphere?
a. 140 feet
c. 2,240 feet
b. 22.4 feet
d. 71 feet
Answers: 3
Mathematics, 21.06.2019 16:10
20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm
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Mathematics, 21.06.2019 23:30
Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
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Mathematics, 22.06.2019 02:00
Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?
Answers: 1
You are visiting the unisphere at flushing meadow park in new york. to estimate the height of the st...
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