Answer:
C
Step-by-step explanation:
Work the equations out to find your answer to each, then you see the answer
Answer:
Neon: 0
Oxide: -2
Copper: 2
Tin: 0
Step-by-step explanation: To solve you must add/subtract the numbers to get the charge, for example if its -30 charge from electrons and 10 charge from protons, -30 + 10 = -20 therefore the charge is -20
Y = k/x where k is the constant of variation
y = 3 , x = 1.2 gives
3 = k/1.2
therefore
k = 3*1.2 = 3.6
and the required equation is
y = 3.6 / x
Answer:
Sine
Step-by-step explanation:
sine = opposite/hypotenuse
sin59 = x/16
