The standard deviation is lower for each group than it is for the groups combined.
Answer:
Step-by-step explanation:
There is not enough information to solve for x.
All we know is that the lines are parallel so the two inner angles will have the same angle measure.
And the angle measures are probably 90 degrees if the transversal (the line cutting through the two parallel lines) is perpendicular to the parallel lines
I hope this helps.
Answer:
<h2>2. Because 25<12, this equation can not be true.</h2>
Step-by-step explanation:
I just solved the equation and 1/2 + 3/8 = 7/8 or 87.5%.
4/10 equals 40%.
Since these two do not sync up, the equation must be false and 2 is the only answer saying the equation is false.
I'm always happy to help :)
Answer:
y represents the pages, while x represents the minutes. for every y, there is 9/10 x, therefore the equation is y=9/10x
Answer:
It should be 160 degrees as well.
Step-by-step explanation:
The opposite angles of one another in parallelograms are equals