Answer:
It compares two numbers that can represent many of things. For example, people, food & items.
Step-by-step explanation:
Answer:
Jimmy's account balance will be $673.43 after 10 years.
Step-by-step explanation:
The compound interest formula is given by:

Where A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the time the money is invested or borrowed for.
In this problem, we have that:

What will Jimmy’s account balance be after 10 years if the interest is compounded 2 times each year?


Jimmy's account balance will be $673.43 after 10 years.
5x20 is 100 +9 is 109 your answer is 109/20
1/4 of 180 gets you the answer 45
Answer:
Perpendicular.
Step-by-step explanation:
4x - 7y = 9 ---> 7y = 4x - 9 ---> y = 4/7 x - 9/7, slope= 4/7
7x + 4y = 5 ---> 4y = - 7x + 5 ---> y = - 7/4 x + 5/4, slope = - 7/4
lopes are negative-reciprocal , so these lines are perpendicular.