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S_A_V [24]
2 years ago
7

The average person blinks about 360 times in 30 minutes. About how many times does a person blink in 9 minutes?

Mathematics
2 answers:
katen-ka-za [31]2 years ago
7 0

Answer:

The avarge person blinks about 108 times in 9 minutes.

Step-by-step explanation:

360÷9=12

12×9=108

PilotLPTM [1.2K]2 years ago
4 0

360 blinks / 30 minutes = 12 blinks per minute

12 blinks per minute x 9 minutes = 108 blinks

Answer: 108

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Step-by-step explanation:

Multiplicative Inverse of rational number:

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  Now,multiply this with (3/-17)

          \sf \dfrac{-17}{3}*\dfrac{3}{-17} = 1

So, -5 2/3  is the multiplicatice inverse of 3/-17

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1 year ago
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1 year ago
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5 0
2 years ago
Read 2 more answers
Aaron, Bonny and Connor are playing a game with cards.
professor190 [17]

Let the number of cards Aaron has : A

Given :

⊕   Bonny has twice as many cards as Aaron

⊕   Connor has 6 cards more than Bonny

⊕   Total cards : 101

⇒  Number of cards Bonny has : 2A

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⇒   Aaron cards + Bonny cards + Connor cards = 101

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⇒   5A = 95

⇒   A = 19

<u>Answer</u> : Aaron has 19 Cards

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