Answer: 666.66
Step-by-step explanation: 30% times 666.66 = 200.00001 because it is a repeating decimal.
Answer:
$13,282.83
Step-by-step explanation:
The initial value of the investment is $1400, when t = 0.
The appropriate formula for this exponential growth is
A = Pe^(rt), where r is the exponential rate of change and t is the number of years.
Thus:
A = $1400e^(0.09t). Note that when t = 0, A = $1400 as expected.
After 25 years:
A = $1400e^(0.09*25) = $13,282.83
Answer:
530.66 cm^2.
Step-by-step explanation:
Area = 3.14 *r^2
= 3.14 * 13^2
= 530.66 cm^2
<h3>
Answer:</h3>
12%
<h3>
Step-by-step explanation:</h3>
Her discounted price was 100% - 20% = 80% of the original price. The service fee made it be 100% + 10% = 110% of that, so her final price was ...
... 110% × 80% = 88%
of the original ticket price.
This represents a discount of 100% - 88% = 12% from the original.
Answer:
It's A.
Step-by-step explanation:
5x2 + 60x = 0
5x is the GCF so:
5x(x + 12 ) = 0
5x = 0, x + 12 = 0
x =0, x = -12.
