The measure of Angle ABD = measure of Angle ABC + measure of Angle CBD
Answer:
using implication
Step-by-step explanation:
let "if I go to college be (A)" and "I will get a better job be (B)"
therefore A implies B
(A ----------------> B)
If I go to college then I will get a better job.
The solution for this problem is:
<span>Let time taken by Emily be x </span>
<span>
then Aileen take 2/3 of x = 2x/3 </span>
<span>
1 min work of Emily = 1/x</span>
<span>
1 min work of Aileen = 1/ 2x/3 => 3/2x</span>
<span>
1 min work of both = 1/45</span>
<span>
1/x + 3/2x = 1/45</span>
<span>
5/2x = 1/45</span>
<span>
1/x = 2/225</span>
<span>
Emily take 225/2 mins to complete the work, then Aileen</span>
<span>= 225/2*2/3</span>
<span>= 75 mins.</span>
3.
the volume equation for cylinder
5. diameter =half of radius
