Answer:
The correct answer is E. Neither the frequency nor the wavelength is affected. Explanation: The wave frequency does not affect the speed of that wave. An increase in frequency of a wave causes a decrease in wavelength while the wave speed remains the constant. The speed of the waves is significantly higher at higher tensions.
Step-by-step explanation:
Answer: 1,500
Step-by-step explanation:
500 times 300 is 150,000
Divide the product by 100 is 1,500
Answer:
Step-by-step explanation:
Noah's running speed = 6 mph.
Use formula 
where
D is the distance,
v is the speed,
t is the time.
If 
hour, then 
miles.
If 
hour, then 
miles.
If 
hours, then 
miles.
If 
hours, then 
miles.
If 
hours, then 
miles.
If 
hours, then 
miles.
So, the table is
Answer:
see explanation
Step-by-step explanation:
step 4 take the square root of both sides
= ± 
x + 4 = ±
step 5 subtract 4 from both sides
x = - 4 ±
step 6 solve for x
x = - 4 - or x = - 4 +
Answer:
y = 8x + 15
Step-by-step explanation:
Let x represent the number of cds, and let y represent the total cost.
Since each cd is $8, we can represent the extra cost from cds with the term 8x.
And, since the membership costs $15, this cost can be represented in the equation by +15.
Put these together:
y = 8x + 15 will be the equation representing this
