7/8 > 5/9 is true so there are infinitely many solutions
13/21 < 10/13 is true so there are infinitely many solutions
9/10 > 8/15 is true so there are infinitely many solutions
For the last one I'm a explain:
1. simplify 16/20 to 4/5
2. simplify 10/25 to 2/5
Since 4/5 > 2/5 is true, there are infinitely many solutions so basically in terms: 16/20 > 10/25 is true so infinitely many solutions.
Answer:
Step-by-step explanation:
The formula for determining compound interest is expressed as
B = p(1 + r)^t
where
B is the balance (final amount),
p is the principle (starting amount),
r is the interest rate.
t is the time in years.
From the information provided,
p = $1
r = 10% = 10/100 = 0.1
t = 3 years
The balance in 3 years would be
A = 1(1 + 0.1)^3
A = 1(1.1)^3
A = $1.331
The interest earned after 3 years is
1.331 - 1 = $0.331
Rounding up to the nearest tenth, it becomes $0.3
A, B and E are correct choices
Factor trees are very simple. Like for example. 4
2 2
1 1
It is the multiples of the number you originate from.
