Answer:
f(x)=2x2−8x+4. Explanation: the equation of a parabola in vertex form is.
Find the area of the rectangle which is 88. Then find the area of the triangle which is 24. Then add 88 and 24. You get 112
Answer: 4in
Step-by-step explanation:
Volume of a cylinder = πR²H
Volume of a cone = 1/3πr²h
πR²H = 1/3πr²h
π is very common so it could be cancelled, so the equation now becomes
R²H = 1/3r²h
3R²H = r²h
Now substitute for the values
h = 3 x 2² x 3
--------------
3²
= 9 x 4/9
= 4in.
Therefore, the height of the cone
h = 4in.
Answer:
The solution is in the attached file
Step-by-step explanation:
Choose the examples you would like to use from the examples listed for both true and false
Answer:
8-14 or -6
Step-by-step explanation:
