Answer:
10000000000000000000000000000000000000000
Step-by-step explanation:
If you are doing 10 to the power of something just write 1 and then the amount of zeros as the power.
So for this question I wrote 1 and the 40 zeros.
Answer: Option B
Step-by-step explanation:
The general cosine function has the following form
Where A is the amplitude: half the vertical distance between the highest peak and the lowest peak of the wave.
is the period: time it takes the wave to complete a cycle.
k is the vertical displacement.
The maximum value of y is is 0.75 and the minimum is -0.75. Then the amplitude A is:
Then
The cycle is repeated every units
So the period is
Thus:
The function is:
when y is maximum therefore As shown in the graph
Answer: 21.4
Step-by-step explanation:
Add the value of the car with her savings and cash:
18,200 + 525 + 2800 = 21,525
Now subtract her net worth:
21,525 - 9,025 = 12,500
Her loan is $12,500
Answer:
1.2
Step-by-step explanation:
setup: 6/5 = 1.2