Answer:
DE = 20 units
Step-by-step explanation:
<u><em>GIVEN</em></u><em> :-</em>
- D & E are the mid-points of AB & BC respectively.
- DE = 4x + 4
- AC = x + 36
<u><em>TO FIND</em></u><em> :-</em>
<u><em>FACTS TO KNOW BEFORE SOLVING</em></u><em> :-</em>
- The midsegment of a triangle is a line constructed by connecting the midpoints of any two sides of the triangle.
- The Triangle Midsegment Theorem tells us that a midsegment is one-half the length of the third side (the base), and it is also parallel to the base.
<u><em>PROCEDURE</em></u><em> :-</em>
According to Triangle Midsegment Theorem ,
Multiplying 2 on both the sides ,
∴ DE = 4×4 + 4 = 20 units
The answer is -6...
I got this by converting the problem into a variable problem.
-x*5=-30
Therefore, "x" is -6
Answer:
$15.00
Step-by-step explanation:
25% of anything means a quarter of that thing. (ie.1/4 of $60 which is $15).
OR
(25/100)*$60
0.25*60=$15
Where is the diagram??
Please attach it to the question so i can answer it.
Energy from 1 bottle last 7.5 min
1 glass cost = 2.5 $
Since it cost 5$ for 1 kg and the bottle weight 1/2 kg
6*60 =360 min ( is in 6 hours)
2.5/? =7.5/360
? = 120 $