17,190 / 5,730 = 3. This means we must divide 70mg in half 3 times
70 / 2 = 35
35 / 2 = 17.5
17.5 / 2 = 8.75
There will be 8.75 mg left after 17,190 years.
Answer:
125
Step-by-step explanation:
5 x 5 = 25
25 x 5 = 125
Answer:
a) 49.41
b) not quite sure
Step-by-step explanation:
sorry
Answer:
12.5
Step-by-step explanation:
use a calculator and don't waste your coins
X^2 + 3x - 4 = 6
x^2 + 3x - 10 = 0 (Now reverse FOIL)
(x + 5)(x - 2)(Now x will equal the opposites of your numbers)
x = -5
x = 2
Hope this helped!
