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ella [17]
3 years ago
7

A parking structure has three levels. There are 47 cars on the first level and 61 cars on the third level. How many cars are on

the second level?
Mathematics
1 answer:
Anestetic [448]3 years ago
7 0
54 I believe if this is what I think it is the end of the world as we see it the most hardest math riddle to have ever existed 61-47 = 14 
47+7=54  54+7= 61 therefore the world as we know shall come to a end at 2:08 PM Central time 
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Which quadrilateral has two pairs of equal sides and each pair is a different length?
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She would be paying $2,622 total.

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What is the volume of the sphere with a 12 cm radius
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3 years ago
Use the rule for order of operations to simplify the expression as much as possible.
ratelena [41]

Answer:

The answer to your question is 3

Step-by-step explanation:

Expression

                        3⁴ + 9² / 3³ - 9²

1.- Do the division

                        3⁴ + (9² / 3³) - 9²

Use law of exponents

                        3⁴ + (3⁴ / 3³) - 9²

                        3⁴ + 3⁴⁻³ - 9²

Simplify

                        3⁴ + 3 - 9²

2.- Convert 9² to base 3

                        3⁴ + 3 - 3⁴

3.- Simplify (associative property)

                        ( 3⁴ - 3⁴ ) + 3

4.- Result

                              3

                       

                       

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anastassius [24]

Answer in explanation

Step-by-step explanation:

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3 years ago
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