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Evgesh-ka [11]
3 years ago
6

A model of a building is 8 inches tall. If the actual building is going to be 72 feet,

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Answer:

\frac{1}{9}\ \frac{in}{ft}

Step-by-step explanation:

we know that

To find out the scale factor divide the corresponding dimensions of the model by the corresponding dimensions of the actual

so

\frac{8}{72}\ \frac{in}{ft}

simplify

\frac{1}{9}\ \frac{in}{ft}

That means

1 inch in the model represent 9 feet in the actual

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$63.90 (total)

$5.40 (cards)

$11.70/per (bags)

$63.90 - $5.40 = $58.50

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Suppose that the universal set is U={1,2,3,4,5,6,7,8,9,10}. Express each of the following subsets with bit strings (of length 10
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Answer:

0011100000

1010010001

0111001110

Step-by-step explanation:

As the question is not complete, Here is the complete question.

Suppose that the universal set is U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Express each of these sets with bit strings where the ith bit in the string is 1 if i is in the set and 0 otherwise.

a) {3, 4, 5}

b) {1, 3, 6, 10}

c) {2, 3, 4, 7, 8, 9}.

So, we need to express a) b) and c) into bit strings.

Firstly, number of elements in the universal set represent the number of bits in the bit string.

Secondly, 1 = yes element is present in both universal set as well as in sub set.

0 = No, element is not present in sub set but present in universal set.

Hence, we have:

a) Sub set {3,4,5} = 0011100000  (As there are 3 1's which means only 3,4,5 are present in both universal set and subset.

Similarly,

b) Sub set {1, 3, 6, 10} = 1010010001

c) Sub set {2, 3, 4, 7, 8, 9} = 0111001110

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3 years ago
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Equals 713.86

Step-by-step explanation:

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Answer:

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