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2 years ago

Complete the statement. Round to the nearest hundredth if necessary

Mathematics

1 answer:

Bond [772]2 years ago

8 0

Answer:

$45.9$

Step-by-step explanation:

Remember that the hundredths place value is the second number after the decimal point and to round that number has to be greater than five in order to round up.

$1m=3.28084$

$3.28084\times14=45.93176$

Hundredths place value = 3

Round:

$3$

$=45.9$

Hope this helps.

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Regroup:
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So the correct answer is :
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3 years ago

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A theater has 56 rows of seats. If there are 13 seats in the first row, 18 in the 2nd row, 23 in the 3rd row. How many seats are

Anna35 [415]

Answer:

8428

Step-by-step explanation:

According to the Question,

Given, A theater has 56 rows of seats. If there are 13 seats in the first row, 18 in the 2nd row, 23 in the 3rd row.

We have a number sequence 13, 18, 23, ...

We can say that this is an arithmetic sequence because of the common difference 'd', is equal to 5, and the first term 'a1' is equal to 13.

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Substitute the given values into the equation to solve for the sum of the 56 rows of seats.

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