Answer:
Melanie can translate the figure, rotate the figure, or reflect the figure. The figure would still be congruent.
Step-by-step explanation:
Hope that helps.... sorry if it doesn't..
The Planck–Einstein relation
gives that E, the photon energy, is equal to h, Planck's constant, times <span>ν</span>, the frequency.
We can solve the equation in terms of frequency to get
We substitute our given energy,
, and Planck's constant,
.
The answer would be 5.
When adding a negative to a positive, it's the same thing as subtracting.
We can multiply the 4 and 7 together.
28 * n