Answer:
4a) Irrational
Step-by-step explanation:
The square root of 20 is irrational. There is no number that can multiplied by itself to equal 20.
For a better explanation, the square root of 25 is rational. 5 can be multipled two times to be equivalent to it. Meanwhile, 20 can't.
Answer:
300,000 times larger than the other
Step-by-step explanation:
6×10^12 ÷ 2×10^7
6×1,000,000,000,000 ÷2×10,000,000
6,000,000,000,000 ÷ 20,000,000
300,000
Area = (3 times the square root of 3 over 2) times a^2
Answer:
the simplified fraction would be 3/4=75%
Step-by-step explanation:
92=3x + 2
We need to subtract 2 from both sides in order to make the equation simpler.
So, 2-2=0 and 92-2=90. Now you have:
90=3x
Divide both sides of the equation by 3, in order to isolate the "X."
*do the math*
