Answer:
the answer is graph 2
Step-by-step explanation:
i did the test on edgenuity
Answer:
D
Step-by-step explanation:
We know it has 2 distinct zeros. This means the discriminant of the quadratic is positive and must have 2 real zeros that can be rational or irrational. We also know the quadratic has rational coefficients which means both are either rational or irrational. They can not be one of either. Since it tells us one is rational, the other must be too.
Step-by-step explanation:
sunaina's alona work=
1/6-1/10
10-6/60
4/60
1/15
therefore sunaina can alone do the work in 15 days
The slope of line D is also -4 because the lines are perpendicular.
Answer:
1 cm 6mm
Step-by-step explanation:
10mm=1cm