Answer:
20%
Step-by-step explanation:
this is because that 1 in 5 is equal to 20%
Cero punto cero 8 o cero coma cero punto 8
1. 8a+24
2. .12e
ill edit it when get the other answers
Brainiest? pls
the discriminant formula is b^2-4ac
so plug the values from each equation into the formula and solve, the result is the value of the discriminant
if the number is negative, there are no real roots/x-int
if it is 0 there is one real root/x-intercepts
if it is positive it has 2 real roots/x-int
and to find the actual solutions you have to plug the values into the quadratic formula
