3 / 60 = 180
24:180
6:45
3:15
1:5
Answer:
72
Step-by-step explanation:
Well to make life easier just simplify the fraction
80/100 could be simplified to 4/5
4/5*90 is 72
Answer:
50%
Step-by-step explanation:
I dont know how else to put it you didnt show the models though :(
According to Vieta's Formulas, if

are solutions of a given quadratic equation:
Then:
is the completely factored form of

.
If choose

, then:

So, according to Vieta's formula, we can get:

But

: