The radius of a circle is half the diameter.
(The formula for the radius in terms of the circumference is r = C/2
)
Hope this helps ;)
(The formula for the radius in terms of the circumference is r = C/2
Hope this helps ;)
Add or subtract as indicated -3 4/5 + 9 7/10 - 11/20
1 answer:
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Answer:
A. Unit rate.
Step-by-step explanation:
We have been given a statement and we are supposed to choose the correct option for our given statement.
Statement:
A constant of proportionality can also be considered a(n) <u> </u> .
Since we know that constant of proportionality represents the amount by which two proportional quantities vary.
Two quantities are directly proportional, when they are in form , where k represents the constant of proportionality.
We can represent this proportion also as:
Since k represents the quotient of y and x, so the value of k represents the unit rate for two quantities y and x, therefore, a constant of proportionality can also be considered an unit rate.