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likoan [24]
1 year ago
5

Friends have a party. Joyce invited 17 friends to a dinner party at her house last Friday

Mathematics
1 answer:
OLEGan [10]1 year ago
5 0

Answer:

15

Step-by-step explanation:

Joyce reserved number 1 for herself

Of all  the possible combinations,

1 and  15 is a perfect match for a perfect square

So,Joyce dinner partner was number 15.

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Many fans stood on a street that was 15 feet deep on both sides and about ¾ of a mile long. How many fans were in the street? "R
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Help !!!!!!!!!!!!!!!!
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Answer:

13) 8.6

Step-by-step explanation:

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Two different squares have an areas of 36m° and 49m°
sleet_krkn [62]

The difference of the length of two different squares having area of 36 square meters and 49 square meters is 1 m.

According to the question,

We have the following information:

Two different squares have an area of 36 square meters and 49 square meters.

We know that the following formula is used to find the area of square:

Area = side*side

Side*side = 36

Side = √36

Side = 6 m

Now, side of the another square:

Side*side = 49

Side = √49

Side = 7 m

Now, the difference in the length of the sides of these two squares:

7-6

1 m

Hence, the difference of the length of two different squares having area of 36 square meters and 49 square meters is 1 m.

To know more about difference of the length here

brainly.com/question/20750630

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10 months ago
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