Answer:
3(2g-6h)
-2(-3g+9h)
Step-by-step explanation:
We have given the expression:
6g-18h
There are two expression which are equivalent to 6g-18h
Write down the expression first:
6g-18h
Now take 3 as a common. Then we have:
3(2g-6h)
This expression is equivalent to 6g-18h
Then,
6g-18h
Take -2 as a common. Then we have:
-2(-3g+9h)
If you multiply the values inside the bracket by -2 you will get the same expression as 6g-18h....
True.
For a right angle triangle, the cos of one of the non-right angles equals the sin of the other non right angle
http://www.purplemath.com/modules/specfact.htm
Answer:
y < 2 is the inequality of this graph
Step-by-step explanation:
Answer:
Option (3)
Step-by-step explanation:
Volume of the cylinder = 40 ft³
Since, volume of a cylinder is given by the expression,
V = 
Here, r = radius of the circular base
h = Height of the cylinder
40 =
------(1)
Volume of a cone = 
By substituting the value of 'h' from equation (1)
Volume of the cone = 
= 
ft³
Therefore, Option (3) will be the correct option.
