The number will be itself when multiplied by 1.
The sum of twice and half the original number is 1, so the number is
2n +0.5n = 1
2.5n = 1
n = 1/2.5 = 0.4
The original number is 2/5.
<span>The geometric mean of 6 and 96 = sqrt(6 * 96) = sqrt(576) = 24</span>
-4b-8 + -1b^2 +2b^3
-4(-2)-8+-1(-2)^2+2(-2)^3
8-8+2^2-4^3
4-64
60
So this question you just add..... but this is irrational because it does not terminate meaning the decimal doesnt end home this helped have an amazing day!
A right angle is 90 degree, and all the three angles make a sum of 180, so the two acute angles will always add up to be 90
