Answer:
A repeating decimal is not a rational number and The product of two irrational numbers is always rational
Step-by-step explanation:
One statement that is not true is "The product of two irrational numbers is always rational". Take for example the irrational numbers √2 and √3. Their product is √6 which is also irrational.
The other false statement is "A repeating decimal is not a rational number". Take for example the repeating decimal 0.33333..... It can be written as 1/3 which is a rational number.
Answer:
What are the lines?
Step-by-step explanation:
Answer:
14.20669 years
Roughly 14 years and 2.5 months.
Step-by-step explanation:
Assuming this is compound interest.
The formula is 
Final Amount
Principal Amount
Interest Rate
# of times interest is compounded per year
Time in years
We are looking for the times in years to double the money so


Lets solve for
.
Step 1.
Plug in our numbers into the compound interest formula.

Step 2.
Simplify the equation.
Evaluate 
Evaluate 

Step 3.
Divide both sides of the equation by 

Evaluate 

Step 4.
Take the natural log of both sides of the equation and rewrite the right side of the eqaution using properties of exponents/logarithms.

Step 5.
Divide both sides of the equation by 

Step 6.
Evaluate

Roughly 14 years and 2.5 months.
I put all of the answers through my calculator and it was the 8.33... that worked for me.
Answer:
yeah the answer IS B
Step-by-step explanation:
some equations have more than one solution