For this case we have the following expression:
(5c ^ 2-15c ^ 3) / (20c ^ 2d + 25c ^ 2)
We make common factor c ^ 2:
(c ^ 2 (5-15c)) / (c ^ 2 (20d + 25))
We do common factor 5:
(5c ^ 2 (1-3c)) / (5c ^ 2 (4d + 5))
Canceling similar terms we have:
(1-3c) / (4d + 5)
Answer:
The simplified expression is given by:
(1-3c) / (4d + 5)
Answer:
The adjacent angles are: 72 and 108
Step-by-step explanation:
Given
Angle Ratio = 3 : 2
Required
Find the measure of each angle
Let the angles be 
Such that:
--- adjacent angles of a parallelogram
and
--- given
Convert to fraction

Cross Multiply:

Make x the subject:

becomes

Take LCM





Recall that:




<em>Hence, the adjacent angles are: 72 and 108</em>
Answer:
82.8 cm measured to the nearest tenth of 80cm.