Answer:
Step-by-step explanation:
The question is 
We let 
, so the equation becomes:
Where 
By applying the quadratic formula, we arrive at:
Quadratic formula: 
Substituting yields:
We let , thus x calculates to:
and
The solutions to the equation are (rounded to 2 decimal places) and (rounded to 2 decimal places)
Response:
The correct choice is option C
The proportion of green marbles to red marbles is 3: 1
Step-by-step breakdown:
According to the problem statement:
A bag holds 44 marbles, comprising both red and green ones.
⇒Total marbles = 44
If it includes 11 red marbles.
Then;
Green marbles = Total marbles - red marbles.
By substituting the values provided,
Green marbles = 44 - 11 = 33
We are tasked with determining the ratio of green marbles to red marbles.
Consequently, the ratio of green to red marbles is 3: 1
The correct answer is B. No one stood up for her
The song primarily addresses the racism prevalent in our nation. Dylan highlights that the murderer was not penalized initially; he was released on the night of the homicide due to his wealth, and during the trial, he received only a six-month term instead of a meaningful punishment. Hattie Carroll was largely overlooked in this scenario.
<span>The distribution of a data set is indicated by the standard deviation, and the range can serve as an estimate for this characteristic. Consequently, Set b (100, 140, 150, 160, 200, 10, 50, 60, 70, 110) exhibits the greatest standard deviation due to its 190 range (i.e., 200 - 10).</span>
