Answer:
The difference is 1.97 ounces.
Step-by-step explanation:
4.82-2.85= 1.97
Answer:
4.5
Step-by-step explanation:
60/20=3
3*1.5=4.5
Answer:
Area = 24.75 sqr units
Step-by-step explanation:
You will need these formulas:
![d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%28x_2%20-%20x_1%29%5E2%20%2B%20%28y_2-y_1%29%5E2%7D)
Midpoint = ![(\frac{x_{1} + y_{1} }{2} , \frac{x_{2} + y_{2} }{2})](https://tex.z-dn.net/?f=%28%5Cfrac%7Bx_%7B1%7D%20%2B%20y_%7B1%7D%20%7D%7B2%7D%20%2C%20%5Cfrac%7Bx_%7B2%7D%20%2B%20y_%7B2%7D%20%7D%7B2%7D%29)
Area = b x h
Let us treat CD as the base. Find the length of the base with the distance formula. Use the coordinates for points C & D.
![d = \sqrt{(-2 - (-8))^2 + (-8-(-7))^2}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%28-2%20-%20%28-8%29%29%5E2%20%2B%20%28-8-%28-7%29%29%5E2%7D)
![d = \sqrt{37}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B37%7D)
The base is
.
The height is the distance between point E and the midpoint of line CD.
Midpoint of CD =
= (
,
)
Use the distance formula to find the height.
![d = \sqrt{(-5 - (-\frac{15}{2} ))^2 + (-2-(-5))^2}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%28-5%20-%20%28-%5Cfrac%7B15%7D%7B2%7D%20%29%29%5E2%20%2B%20%28-2-%28-5%29%29%5E2%7D)
![d = \frac{\sqrt{61} }{2}](https://tex.z-dn.net/?f=d%20%3D%20%5Cfrac%7B%5Csqrt%7B61%7D%20%7D%7B2%7D)
Find the area with the two distances that were found.
Area = ![(\sqrt{37}) (\frac{\sqrt{61} }{2})](https://tex.z-dn.net/?f=%28%5Csqrt%7B37%7D%29%20%28%5Cfrac%7B%5Csqrt%7B61%7D%20%7D%7B2%7D%29)
Area = ![\frac{\sqrt{2257} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B2257%7D%20%7D%7B2%7D)
Area = 24.75 sqr units
Answer:
Step-by-step explanation:
Discussing interest starts with the principal, or amount your account starts with. This could be a starting investment, or the starting amount of a loan. Interest, in its most simple form, is calculated as a percent of the principal. For example, if you borrowed $100 from a friend and agree to repay it with 5% interest, then the amount of interest you would pay would just be 5% of 100: $100(0.05) = $5. The total amount you would repay would be $105, the original principal plus the interest.
<span>What is the value of each of these digits in 654 321?
</span>21