Answer:
a. 3/5 liters per hour
b .06 hours
Step-by-step explanation:
Change 40 minutes to a fraction of an hour
40 minutes/ 60 minutes = 2/3 hour
It takes 1 2/3 hours to fill the container
Changing to an improper fraction
(3*1+2)/3 = 5/3 hours
We want liters per hour
1 liter per 5/3 hours
1 ÷ 5/3
Copy dot flip
1 * 3/5 = 3/5 liters per hour
Change 100 ml to liters
We know 1000 ml = 1 lt
100 ml * 1 lt/1000 ml = .1 lt
So 100 ml = .1 lts
.1 lt * 3/5 lt per hour
Changing the fraction to a decimal
.1 lt * .6 lt per hour
.06 hours
Answer:
Worded weird but not hard ($2275)
Step-by-step explanation:
if the apartment starts at 1300 dollars a month and it goes up 7.5 percent, you'd need to first convert your percent back into decimal form for you to be able to finish the problem. This is easily done by moving the decimal two space to the left
.075 * 1300=97.5 is your yearly rate of change
every year your rent goes up 97 dollars and fifty cents or 97.5
multiply this by ten and you have the answer to the increase
97.5 *10= 975
in ten years the apartment will cost 1300+975 which is a whopping $2275 a month. That's pretty crazy
Answer:
U need to include the model or we can't answer the question
i took this exam and the answer is c.25,200