an experiment calls for 0.05 grams (g) of potassium hydroxide to be added to a solution every 5 minutes. The only potassium hydr
1 answer:
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Answer:
a) 30
b) 144
c) 4
d) 900
Step-by-step explanation:
a) 6 + 24 = 30
b) 6 * 24 = 144
c) 24 ÷ 6 = 4
d)
Answer:
x = ±
Step-by-step explanation:
Given
y = x² + 11 ( subtract 11 from both sides )
y - 11 = x² ( take the square root of both sides )
± =
, hence
x = ±