Which is the solution of the quadratic equation (4y - 3)2 = 72? O
3+672
y =
and y =
3-6/2
4
4
O y =
3+672
and y =
-3-6/2
4
4
Oy=9/2 and y = -3/2
4
4
Oy=
and y =
3/2
4

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24