Answer:
Index
Step-by-step explanation:
The 3 is the index, the √ is the radical sign and the 13 is the radicand.
Simplify the equation to n-6=4n+18
subtract 4n from both sides
n-6-4n=4n+18-4n
-3n-6=18
add 6 to both sides
-3n-6+6=18+6
-3n=24
divide both sides by -3
-3n/3=24/-3.
n=-8
hope this helps!
Answer:
h = (100x) / (3p)
Step-by-step explanation:
where,
I is the interest which is given by x
P is the principal amount which is given by p
R is the rate which is given 3% and
h is the time so,
2/5 written as a decimal is
0.4.
The simplest way to change a fraction into a decimal is to divide the numerator by the denominator. In this case, we would do
which would equal 0.4.
2/5 = 0.4 = %40