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3 years ago

How many seconds are in 3 hours and 15 minutes

Mathematics

2 answers:

Andreyy893 years ago

8 0

<h3>Given Time:</h3>

3 hours and 15 minutes.

How many seconds are in 3 hours and 15 minutes.

<h3>Solution:</h3>

1 minute = 60 seconds

15 minutes = 60 × 15 = 900 seconds

1 hour = 60 minutes = 60 × 60 = 3,600 seconds

3 hours = 3 × 3,600 = 10,800 seconds

<h2>Answer:</h2>

3 hours and 15 minutes = 10,800 + 900 = <u>11,700 seconds</u>

never [62]3 years ago

8 0

11,700 seconds

1 hour = 3600 seconds
1 min = 60 seconds

3(3600) + 15 (60) = 11700

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3 years ago

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Find the following integral

ololo11 [35]

There's nothing preventing us from computing one integral at a time:

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3 years ago

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Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Cost per bracelet = 1.50

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Let :

number of necklace = n

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1.5 + 2.25(5) = 12.75

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1.5(3) + 2.25(3) = 11.25

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1.5(5) + 2.25(3) = 14.25

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187 = 40 + 21c

187 - 40 = 21c

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C = 7

Hence cost per shirt = $7

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Answer:

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