We need 80 liters of 45% alcohol
We have 30% alcohol and 60% alcohol.
This is relatively easy. We need equal amounts of each.
There fore we mix 40 liters of 30% alcohol and 40 liters of 60% alcohol.
<u>The reflection of any point across the x-axis</u>:
⇒ means that x-coordinate remains the same
⇒ <em>but</em> the y-coordinate is <em>multiplied by '-1'</em>
<em />
<u>In this case</u>:
⇒ (50,25) <em>becomes</em> (50,-25)
<u>Answer: (50,-25)</u>
<u></u>
Hope that helps!
#LearnwithBrainly
Answer: Exponents are like the multiplication of a number against itself that many times.
Step-by-step explanation: 2^4=2x2x2x2
3^3=3x3x3
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Lol just trying to be weird
The angle of rotation at which the image of the parallelogram coincide with its preimage is actually 180 degrees. The correct option among all the options that are given in the question is the third option or option "c". I hope that this answer has come to your help.
