The ratio of the wavelengths of the two notes is 2:1 option fourth 2 to 1 is correct.
<h3>What is wavelength?</h3>
The wavelength is the distance between two successive troughs or crests. The highest point on the wave is the crest, while the lowest point is the trough.
We have two notes
Number of cycle for blue = 8
Number of cycle for red = 4
Ratio = 8:4 = 2:1
Or
2 to 1
Thus, the ratio of the wavelengths of the two notes is 2:1 option fourth 2 to 1 is correct.
Learn more about the wavelength here:
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The point that would not be effected would be (15,0).
The other point are located off of the axis in the coordinate plain and would be flipped when reflected over the x-axis. However, this point, because it is located directly on the x-axis, would not be changed as a result of a reflection across the x-axis. It would reflect onto itself.
Answer:
Sunii will make 14 fewer montly payment payments with plan two.
Step-by-step explanation:
Plan one will take Sunii 24 months to pay off, we can know this by calculating by doing the formula, (total price= base payment/ monthy payment.) so in his case will have this.
Plan one: (750-150=600), then (600/25=24), so it will take Sunii 24 months to pay off his horse.
Plan two: (750-200=550), then (550/55=10), so it will take Sunii 10 months to pay off his horse.
Overall: The 24-10= 14 which would be the diffrence in time depending on th eplans.
Answer:
I'm pretty sure It is a rational number.
Step-by-step explanation:
I am not 100% sure but here's some other information/explanation to why I think it is:
Rational means it can be a fraction.
Even though it's a repeating decimal it isn't like pi where it's nonstop.
I hope I could help you!
Answer:
y = 936x + 3742
Step-by-step explanation:
If it is a linear model, then we should have a slope and y-intercept with the equation representing the model as;
y = mx + c
where m is the slope and c is the y-intercept
Thus, we have for the slope;
(8422-3742)/(2015-21010) = 4680/5 = 936
So the equation will be;
y = 936x + c
To get c , we can use the years after 2010 which is 2015 in this case
8422 = 936(5) + c
c = 8422- 4680
c = 3742
So the linear model is;
y = 936x + 3742
