Set up a proportion, put 5 kg over 100g and 900 kg over x. Solve for x and you get 18,000g.
Answer:
Nathan will have $220.5 at the end of the two years.
Step-by-step explanation:
We are given the following in the question:
P = $200
r = 5% = 0.05
t = 2 years
The compound interest is given by:
where A is the amount, p is the principal, r is the interest rate, t is the time in years and n is the nature of compound interest.
Putting values, we get,
For n = 1
Thus, Nathan will have $220.5 at the end of the two years.
Answer:
218
Step-by-step explanation:
ATQ,
22%of total books = 48
Let the total no. of books in library be x.
22/100x=48
x=4800/22
X=218(approximately)
Answer:
The expression in simplified radical form is:
√ 25 –2√3 + √27 +2√ 9 = 11 + √3
Step-by-step explanation:
Given the expression
√ 25 –2√3 + √27 +2√ 9
as
√ 25 = 5
√27 = 3√3
2√9 = 6
so the expression becomes
√ 25 –2√3 + √27 +2√ 9
= 5 - 2√3 + 3√3 + 6
= 11 + √3
Thus, the expression in simplified radical form is:
√ 25 –2√3 + √27 +2√ 9 = 11 + √3