#4- A baby weighed 7.6 pounds at birth and 9 1/2 pounds after 6 Weeks. What was the percent increase?
1 answer:
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Answer:
so the lowest term is 1/10
hope this helps u
To solve these problems you need to use the quadratic formula which is listed below.
So, if you take #2.
The
has a 1 in front of it. The x has a -3 in front of it. The last number is also -3. So:
a = 1
b = -3
c = -3
Then you can plug all of these into the equation and simplify. Which gives you:
So, if you take #2.
The
a = 1
b = -3
c = -3
Then you can plug all of these into the equation and simplify. Which gives you: