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tangare [24]
2 years ago
8

An architect planned to construct two similar stone pyramid structures in a

Mathematics
2 answers:
Vinil7 [7]2 years ago
8 0

Answer:

  • C. Change the length to side CB to 8 feet

Step-by-step explanation:

<u>Corresponding sides of similar triangles should have same ratio:</u>

  • PR/AC = PQ/AB = RQ/CB
  • 7.5/6 = 5/4 = 10/CB
  • 10/CB = 1.25
  • CB = 10/1.25
  • CB = 8 feet

Correct choice is C

Grace [21]2 years ago
5 0

Answer: b

Step-by-step explanation: Cause of the way it is made, it would be 8.5 ft for the bottom.

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Marcela is registering for her college classes, which cost $105 per unit. How many units can she take to have a maximum cost of
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Answer:

Marcela can take up to 13 units.  

Step-by-step explanation:

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2 years ago
Automobile license plates in Massachusetts usually consist of three digits followed by three letters. The first digit is never z
Serga [27]

Answer:

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1st digit can have the values 1-9 (9 distinct values)

2nd digit can have the values 0-9 (10 distinct values)

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Answer:

1

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