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ivolga24 [154]
3 years ago
8

Lunch starts at 12:00 and ends at 12:30 how long is lunch? (time answers plz :b)

Mathematics
1 answer:
Inessa05 [86]3 years ago
7 0

Answer:

30 minutes long

it is 30 mins

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Serhud [2]
38.72 divided by 1.1 equals to 35.2.
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X-(-y) where x=2.31 and y=5.9
sukhopar [10]

Answer:

8.21

Step-by-step explanation:

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3 years ago
Quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of play time.
CaHeK987 [17]

Answer:

$100  

Step-by-step explanation:    

Let C be the cost for 150 minutes of play time.

We have been given that Quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of play time.

We will use proportions to find the cost for 150 minutes of play time as proportions states that two fractions are similar.  

\frac{\text{Cost of 30 minutes of play time}}{\text{30 minutes}}=\frac{\text{Cost of 150 minutes of play time}}{\text{150 minutes}}

Upon substituting the given value we will get,

\frac{20}{30}=\frac{C}{150}

Upon cross multiplying our equation we will get,

30C=150\times 20

Upon dividing both sides of equation by 30 we will get,

\frac{30C}{30}=\frac{150\times 20}{30}

C=\frac{150\times 20}{30}

C=5\times 20

C=100

Therefore, Quinn need $100 to pay for 150 minutes of play time.


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3 years ago
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Alicia has 32 stickers. this is 4 times as many as benita has. how many stickers does benita have?
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Because we know that Alicia has 32 stickers and this is 4 "times" as many as Benita has we have to do the opposite of multiplication to find how many stickers Benita has, which is division. So we take 32/4=8, giving us how many stickers Benita has.

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In winter, the temperature of Alaska usually drop to negative numbers.

Therefore, the <span>set of numbers is the most reasonable to describe the temperature in alaska during the winter is the set of integers.</span>
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3 years ago
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