2 years ago

Proportion multiple choice

Mathematics

2 answers:

puteri [66]2 years ago

7 0

Answer:

a is ×2. b is ÷3

Step-by-step explanation:

If you douple the multiple equation the answer will doupled by the same number

But if you triples the divide equation the valu will reduce by 3

-Dominant- [34]2 years ago

6 0

Answer:

a) x 2

b) x 3

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2 years ago

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KiRa [710]

Answer:

LSA = 532 yds ^2

Step-by-step explanation:

We do not add the triangles in because they are the bases and the bases do not get added in the lateral surface areas.

From left to right

Rectangle 1

A = lw = 9.9 *20 =198

Rectangle 2

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Rectangle 3

A = lw = 9.9 *20 =198

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3 years ago

Use the definition of logarithm to simplify each expression.

konstantin123 [22]

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