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sergeinik [125]
2 years ago
6

The area of a trapezoid is 13 square meters. One base is 5 meters long and the other is 8 meters long. Find the height of the tr

apezoid.
Mathematics
1 answer:
MrRissso [65]2 years ago
5 0

Answer:

h=2

Step-by-step explanation:

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Answer:

y = 40             x = 80

Step-by-step explanation:

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A 15 ounce alloy containing 30% gold was mixed with an alloy containing 5% gold to get an alloy containing 20% gold. How many ou
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4.5 % alloy

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Let x = amt of 30% alloy

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