Answer:
450 feet in 50 minutes.
Step-by-step explanation:
Let's use a ratio:
feet : minutes
9 : 1
450 : 50
We get this by multiplying 1 and 9 by 50.
The product of the two segments from the two chords are equal.
4(4+5)=(x-2)(x-2+x+4) or 36=(x-2)(2x+2) or x^2-x-20=0 or (x-5)(x+4)=0
So x=5.
Answer:
j = 9
Step-by-step explanation:
The answer to the question above is solved below.
Convert the mixed numbers to improper fraction following the step: 1×3 = 3 +2 =5 / 3j = 5/3j
Eliminate the fraction of the equation left hand side by multiplying both sides by 3
Divide both sides by 5
Answer:
(A) I think
Step-by-step explanation:
We you divide x12 and y18,12=4 y=6. Then you take +1 and change it to -1. It should bring you to answer A.
I hope I'm right and I hope this helps:)!
