Answer:
it minimum
Step-by-step explanation:
you didn't really give an equation
Answer:
-0.6
Step-by-step explanation:
-2.1--0.6= 1 1/2
2 negatives make a positive
Since D is the midpoint of CE, knowing that CD = 3x implies that DE = 3x as well.
So far, we know that:
Now, since AE and BD are parallel, the two triangles ACE and BCD are similar, which means that their corresponding sides are in the same proportion.
For this reason, we can write the following proportion:
and plug the values we wrote above:
Since the two factors in the right hand side are the same, the two factors on the left hand side must be equal as well, so we deduce which solves to .
Knowing that and that , we can easily conclude that .
Answer:
12:05 pm
Step-by-step explanation:
Let z be the number of hours, from 11:00 am, when Jimmy would catch up with John. The time that Jimmy will have to drive to catch up with John is z - 1/4 as he started a quarter of an hour late. When Jimmy would catch up with John, they would have traveled the same distance. Hence
50 z = 65 (z - 1/4)
Solve for t
50z = 65z - 65/4
z = 65/60 = 1.083 hours = 1 hour and 5 minutes
Jim will catch up with John at
11:00 am + 1 hour 5 minutes = 12:05 pm
Answer From Gauth Math
The answer is 9 and 30 good luck