Lori is solving the equation 4x2 + 5x - 6 - O using the quadratic formula. Which expression shows the correct numbers substituted into the quadratic formula to
solve?
-5+75–4(4)(-6)
24)
O -5+(5)-4(4)(-6)
2(4)
-5+(5)2 – 4(4)(-6)
2.
-4
-5+(5)
24

What are correct trigonometric ratios that could be used to determine the length of ln

Select a graph that have an equation with a < 0

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics