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3 years ago

5

David records the number of visitors to the snake exhibit each day for 6 days .His data are shown in the table .If admission is

7$ per person ,how much money did the snake exhibit make altogether in 6 days?

1 answer:

Ainat [17]3 years ago

7 0

Answer:

$\$1,176$

Step-by-step explanation:

<u><em>The complete question in the attached figure</em></u>

we know that

To find out how much money the total snake exhibit earned in 6 days, add up the total number of visitors to the snake exhibit each day for 6 days and multiply that by the cost of admission per person

so

Find the total number of visitors for 6 days

$30+25+44+12+25+32=168\ visitors$

Multiply the total number of visitors by the admission cost per person

so

$168(7)=\$1,176$

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Step-by-step explanation:

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Answer:

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b) If we know that $n_{1} = 9$ and $r = 4$ , then the n-th term of the sequence is represented by $n_{n} = 9 +4\cdot (n-1)$ .

Step-by-step explanation:

a) Given that elements of the sequence are found by increasing by the same amount, we infer that elements are part of an arithmetical progression. The rate of progression is now determined:

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$n_{1} = 9$

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The missing terms are 9, 13, 21 and 25.

b) The formula for the arithmetical progression is represented by the following formula:

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$n$ - Indicator associated with the element of the sequence.

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Here we have , Norma Ann planned a rectangular courtyard, as shown in the scale drawing below. A rectangle with length of 15 inches and width of 5 inches. She decides to change the width, the shorter side of the courtyard, from 45 ft to 40 ft. We need to find Which expression finds the change in the scale factor . Let's find out:

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Answer:

Step-by-step explanation:

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sr sw tr st tw

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