Answer:
x² - 20 = 0
Using the quadratic formula
a = 1 b = 0 c = -20
So we have
Hope this helps you.
Perimeter = 0.75 * 3 = 2.25 <span>inches</span>
Answer:
We conclude that the first line number represents 1.5 + 2.5.
Step-by-step explanation:
Given the expression
It means the first segment must represent 1.5 units starting from 0.
Since we have to add 2.5 to 1.5, so the next segment must represent 2.5 units, starting from 1.5
Combining them would make
Now, if we observe the first number line,
- The first arrow represents the 1.5 units starting from 0.
- The second arrow represents the 2.5 units starting from 1.5.
- The combined units of both arrows represent the length of 4 units. i.e. 1.5 + 2.5 = 4
Thus, we conclude that the first line number represents 1.5 + 2.5.
The correct line number is also attached below.
So first off, $220,000 divided by 30 is 7333.1/3cont. so we take 7333.1/3cont. times 1.055 (bc it’s increasing and we got to move the five two places) and we get 7736.2/3cont. that is what ms.smith has to pay each year for 30 years. so divide that number by 12 (months) and we get 644.722222222cont. so there u go. that’s what she pays a month $644.72