Solve for x.
2x2 − 4x = 0
A. 0, -4
B. 0, -2
C. 0, 2
D. 2, 4
2 answers:
Answer:
C) 0, 2
Step-by-step explanation:
Given : 2x² − 4x = 0.
To find : Solve for x.
Solution : We have given
2x² − 4x = 0.
On taking 2x common .
2x ( x - 2 ) = 0.
For 2x = 0 .
On dividing both sides by 2
x = 0.
For x -2 = 0 .
On adding both sides by 2 .
x = 2 .
Solution are 0 , 2 .
Therefore, C) 0, 2
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B and C are the only correct answers
Answer:
4
Step-by-step explanation:
The ratio is 1:2
The longer side ratio is 4:8 so that is how I got it
The shorter side would be 2:X. X=4
Answer:
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You should use 22/7 when you are dealing with other fractions.
