Miguel is correct because a polygon just refers to a close figure made up of strait lines, a parallelogram is just an example of a polygon
A - number of lawn that Tim needs to mow
310 < 120 + 30a
190 < 30a
6.333 < a
a > 6.333
Tim needs to mow at least 7 lawns in order to earn more than $310
Step-by-step answer:
Given:
5% annual interest (APR)
compounded daily
Principal = 500
Solution:
Since it is compounded daily, we first calculate the
daily rate = 5% / 365 = 0.05/365
After one year,
future value
= 500 ( 1 + 0.05/365)^365
= 525.634 (to the tenth of a cent)
note: sometimes a year is considered to be rounded to 360 days, or 366 days for a leap year, but there is practically no difference in the results for this problem.
Answer:
x = 10
Step-by-step explanation:
→ In an equation our aim is to isolate 'x' and find the value and so the first step is to square both sides to get rid of the square root
x² - 36 = 64
→ Add 36 to both sides to isolate x²
x² = 100
→ Square root both sides to isolate x
x = 10
