madliv66 madliv66
  • 04-05-2019
  • Mathematics
contestada

How many hours worked is 1:45-4:00?

Respuesta :

gmany
gmany gmany
  • 05-05-2019

Answer:

2 1/4 h = 2.25 h

Step-by-step explanation:

From 1:45 to 4:00 is:

15 min to 2:00

from 2:00 to 4:00 is 2h

We know 1h = 60min, therefore 1min = 1/60 h

2h and 15min = 2h + 15/60 h = 2h + 1/4 h = 2 1/4h = 2.25h

Answer Link

Otras preguntas

Could someone who knows french help me write a past holiday paragraph??
How to write 7/8 as a percent
Which statement best describes the Odyssey? A. The Odyssey was the earliest submarine used by the ancient Greeks to explore the many surrounding seas. B. The Od
Rewrite the following in terms of ln 2, ln 3, and ln 5. Then use ln 2=0.693, ln 3=1.099, and ln 5=1.609. 1. ln 6 2. ln (10/3) 3. ln 30 4. ln 12 5. ln (2/5) 5. l
Calculate the following limit:
Harry needs £400 to buy a new computer. He has saved £160 so far. What percentage has Harry saved
WHICH TWO COMPOSERS DID BEETHOVEN MEET IN HIS EARLY TWENTIES?
A coat regularly sells for $59.00. It is on sale for 20% off. What is the sale price of the coat?
PLEASE HELP I GIVE THANKS
Heterozygous genes will always display a dominant trait.