Which two ratios form a proportion?
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The relationship between what Alex typed and what Tasha typed can be represented by a simple equation.
Where: 'A' the number of words Alex typed in a minute and T is the number of words typed by Tasha in a minute.
Therefore Tasha typed 43.9 words in one minute.
Hope this helps!
Where: 'A' the number of words Alex typed in a minute and T is the number of words typed by Tasha in a minute.
Therefore Tasha typed 43.9 words in one minute.
Hope this helps!
rate of change for 2x+4y=10
here rate of change can be found by finding slope
the general form for slope is y=mx+b
isolating y on the left side:
2x+4y=10
4y=-2x+10
from here slope is -1/2
Rate of change =-1/2