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3 years ago

13

I need help setting the equation up??

1 answer:

Alexus [3.1K]3 years ago

5 0

Use height over shadow and solve for x

5.5 X
---- = ----
8 33

Find a common denominator and you're all set

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The original price of a measuring tape is $4.30. How much will Hector pay if he buys it during the sale?

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Step-by-step explanation:

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2 years ago

algol [13]

1/10 of an ounce is the answer

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Please answer this quickly !

nika2105 [10]

Answer:

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2 years ago

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3 years ago

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For the given set, first calculate the number of subsets for the set, then calculate the number of proper subsets. {18, 8, 14, 9

kicyunya [14]

Answer:

Subsets of the given set = 32

Proper subset of the given set = 31

Step-by-step explanation:

Given set is {18, 8, 14, 9, 6} having 5 elements.

We know number of subsets of a set having n elements are represented by

$2^{n}$

where n is the number of elements in the set.

Therefore, subsets of the given set = $2^{5}$

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Therefore, proper subset of a set = $2^{n}-1$

= $2^{5}-1$

= 32 - 1

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7 0

3 years ago