Answer:
c. x > 6
d. λ = 3/100
Step-by-step explanation:
c. You have the idea for the necessary equation:
speed = wavelength·frequency
The inequality is x > 6.
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d. If λ represents the wavelength in nanometers, the range restriction can be written ...
2/100 < λ < 5/100
A possible value of λ is 3/100.
|x| = 6
{ x= 6
{ x= -6
X= { 6,-6}
13 is a prime number so its only factors are 1 and 13
Answer:
53
Step-by-step explanation:
PEMDAS:
7x7+1+ 16/8- (6-7)
7*7+1+16/8-(-1)
49+1+2-(-1)
52-(-1)
53.