Answer:
Step-by-step explanation:
<u>Problem 1:</u>
The angles 
and 
are corresponding, and thus are equal to each other. We can then set up the following equation:
.
<u>Problem 2:</u>
The angles 
and 
are supplementary, meaning they add up to 
. Therefore, we have the following equation:
.
Answer:
18 GIRLS
Step-by-step explanation:
1. Lets write a fraction (4 boys/12 girls)
2. Now lets plug the value in
3. In the original equation, the amount of girls is 3 times the amount of boys
4. multiply 6 and 3 = 18
5. 18 girls
Answer:
1
Step-by-step explanation:
y2 - y1/x2 - x1
10 + 8/8 + 10 = 18/18 = 1
Answer:
Cone Volume = (PI * radius^2 * height) / 3
Cone Volume = (PI * 6^2 * 12) / 3
Cone Volume = 452.3893421169 cubic inches
Source: http://www.1728.org/volcone.htm
Step-by-step explanation:
