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dimaraw [331]
3 years ago
14

A trapezoid has an area of 50 square units. The lengths of the bases are 10 units and 15 units. find the height.

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
5 0

Step-by-step explanation:

area = ( base 1 + base 2 ) ÷ 2 x height

50 = ( 10 + 15) ÷2 x height

50 ÷ 12.5 = height

height = 4

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Answer:

x = 12

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180, that is

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Answer:

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Step-by-step explanation:

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Cheese sticks that were previously priced at "10 for $1" are now "4 for $1". Find each percent change.
statuscvo [17]

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3 years ago
In the arithmetic sequence {13,6,−1,−8,…}, what is the common difference? Enter your answer as a number, like this: 42
V125BC [204]

Answer:

-7

Step-by-step explanation:

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