The answer for the first blank would be 1/2 because it had been dilated down to half it's original size. I hope this helps!
It’s the quadratic formula because it’s give directly the zeros of a function
Using the Pythagorean theorem:
c = sqrt(8^2 + 7^2)
c = sqrt(64 + 49)
c = sqrt(113)
c = 10.6
1% as a fraction is 1/100
1% as a decimal is 0.01
