Answer:
Step-by-step explanation:
10x + 12y is the correct answer
Hence the probability that the 2 students choosen are even numbered students is: 13/54
Answer:
a huge part of this question is missing
Answer:
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Step-by-step explanation:
If you look at a number line and look to the left you can see that -11 it is at the end and -8 is at the begging
Given:
Point F,G,H are midpoints of the sides of the triangle CDE.
To find:
The perimeter of the triangle CDE.
Solution:
According to the triangle mid-segment theorem, the length of the mid-segment of a triangle is always half of the base of the triangle.
FG is mid-segment and DE is base. So, by using triangle mid-segment theorem, we get
GH is mid-segment and CE is base. So, by using triangle mid-segment theorem, we get
Now, the perimeter of the triangle CDE is:
Therefore, the perimeter of the triangle CDE is 56 units.