1hr 30 mins= 60mins+30mins=90mins
140$=90mins
In one minute, they make 140/90=14/9
in 9 hours=9*60mins=540mins
540*14/9=840
therefore,they make 840$ in 9 hours
Answer:
$200
Step-by-step explanation:
$2000 total divided by 10 nights= $200 per night
10% of $200 is $20
so $20 in taxes for 10 nights is 10*20= 200 for taxes
hope this helped plz mark brainliest trying to rank up :PP
Answer:
The brown ribbon is 25,088 cm long.
Step-by-step explanation:
Yellow: 56 cm long
56 x 2= 112
Green: 112 cm long
112 x 2= 12544
12544 x 2= 25088
Brown: 25088 cm long
hope this helped ;)
Answer:
$75
Step-by-step explanation:
Remove $25 from $150. (125)
Calculate 40% of 125. (50)
Remove that 40%. (75)
So...
150 - 25 = 125 - 50 = 75
Answer:
Step-by-step explanation:
We have given,
and initial condition 
Now,
Rearranging the variables, we get
Applying integration both sides, we get
⇒
⇒ 
Putting the initial condition (i.e., ), we get
⇒ 
⇒ 
∴ 
We have,
now putting the value of 
in above equation, we get
⇒ 
⇒ 
