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3 years ago

Kianna started her homework at 4:30 pm. She finished at 5:05 pm. How many SECONDS did it take her to finish her homework? *

Mathematics

2 answers:

lozanna [386]3 years ago

6 0

Answer:

2100 second

Step-by-step explanation:

4:30 pm to minutes

4 × 60 + 30 = 240 + 30

= 270 minutes

5:05 to minutes

5 × 60 + 5 = 300 + 5

= 305

4:30 to 5:05

305 - 270

= 35 minutes

35 minutes to second

35 × 60

= 2100 second

Veseljchak [2.6K]3 years ago

4 0

Answer:

2100

Step-by-step explanation:

25 minutes you need to know that 60 sec =1 hour.35x60=2100

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Rewrite without absolute value sign for different values of x: y=− 2x+5 + 2x−5 if x<−2.5; if x>2.5; if −2.5≤x≤2.5

valentina_108 [34]

Answer:

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Step-by-step explanation:

PLz make brainlestiset answer

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3 years ago

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1 year ago