Answer:
60 cm^2
Step-by-step explanation:
Answer: we can’t see graphs but I can help you if you show me them
Step-by-step explanation:
You can use a plot diagram to plot the points and if they all go straight through the origin then it is proportional :)
I= $75
500 x 5% x 3 years = 75
Answer:
3
Step-by-step explanation:
Wavelength is usually denoted as letter lambda (λ); it is equal to the speed (v) of a wave train in a medium divided by its frequency (f): λ = v/f. Waves of different wavelengths.
formula: λ = v/f
solution: λ= 30m/s / 10Hz
= 3
