Divide numerator and denominator by 6:
12/18 = 2/3
Answer:
Step-by-step explanation:
idk
Answer:
Period = 
The Ferris wheel will complete one round in 40 seconds.
Step-by-step explanation:
We have the function representing the height of the passenger by,
, where t = time in minutes.
It is known that when a function f(x) has period P, then the function a×f(bx+c)+d will have the period
.
Since, the function
has period
, so the function h will have period
i.e.
.
Thus, the period of the given function is
.
Now, as the period is
minutes i.e 40 seconds.
Hence, we get that the Ferris wheel will complete one round in 40 seconds.
Hey there!
First, let's take all of the expenses and change the ones that aren't monthly into monthly.
Groceries: $800/month
Car insurance: $87.5/month
Gasoline: $100/month
Now, let's add together all of our expenses
1090+800+125+87.5+100+200+50=2452.5
Now, we subtract that from her salary.
2300-2452.5=-152.5
Therefore, Rebecca's net monthly cash flow is -$152.5. She should spend a bit less on groceries, not do so much miscellaneous, find a place that charges less rent, drive less, etc. so she isn't spending more than she earns.
I hope that this helps! Have a wonderful day!