Simplify by combining like terms: 2x + 1 + 7x
2 answers:
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Answer:
Option (1)
Step-by-step explanation:
''A perpendicular bisector makes 90° with the other line segment and divides the segment into two equal parts."
From the given picture,
If is a perpendicular bisector of
following properties must be followed.
1). m(∠DBC) = m(∠DBA) = 90°
2). AB ≅ BC
Therefore, additional information we will require is AB ≅ BC
Option (1) will be the answer.
Answer:
25%
Step-by-step explanation:
Answer: 0.5
Step-by-step explanation:
Given
There are 3 blue and 1 yellow marble
The chance of picking two marble out of 3 is
The total no of ways of picking 2 marbles out of 4 is
Therefore, the probability of picking 2 blue marbles