Answer:
By flipping the second fraction (finding its reciprocal) we change the equation mathematically. In order to maintain the equation mathematically, we must turn the division question into a multiplication question.
Step-by-step explanation:
Since the quotient of the two decimal numbers is 1, that tells use that they are the same number.
Since the sum of the two numbers equals 1 and both numbers are the same, then the answer must be 1 divided by 2. or .5
the fractions would be 1/2 and 1/2
The answer is UAGCGUGCA I think
35, 42, and 49 jagskahskahslahslabajak
We need to FOIL that out and then get it into standard form to see what our A, B, and C are. FOILing gives us
![25-x^2=7](https://tex.z-dn.net/?f=25-x%5E2%3D7)
. If we move the 7 over by subtraction and set it equal to 0, we have
![-x^2+18=y](https://tex.z-dn.net/?f=-x%5E2%2B18%3Dy)
. In order to avoid a negative leading coefficient, we can change all the signs to get
![x^2-0x-18=0](https://tex.z-dn.net/?f=x%5E2-0x-18%3D0)
so A = 1, B = 0, C = -18, first choice above.