Please I'm in urgent need of help. what must be added to make (1/4)x^2-(2/3)xy a perfect square?.
2 answers:
Answer:
STEP BY STEP EXPLANATION
To make a perfect square we should add
Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Consider the identity:</u>
<u>We can see that:</u>
<u>We can work out the value of b:</u>
<u>Then we are missing b², what needs to be added:</u>
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Answer:
Answer:
x - y = 1
Step-by-step explanation:
by divided by two on both sides then dividing by 8 on both sides and we are left with x - y = 1
B. Because the colored in dot stands for " equal to " and you would have to spend $10+
Answer:
31.5
Step-by-step explanation:
I answered this question before
65% of $19.
So, this would become 65/100 * 19.
$12.35 off, we are not done yet.
19.00
- 12.35
-------------
$ 6.65=answer
Hope this helps :)