According to the lab data, the first energy level for Gas B occupies -19 eV of energy. Using the Gizmo, how much energy does the fourth energy level occupy for this same gas? -2 eV -8 eV -11 eV -13 eV

When only separate discreet points are graphed it is called?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!