Answer:
x = 19.5
Step-by-step explanation:
<em>cross multiply</em>
-3(26) = 4(x)
<em>open the parenthesis</em>
-78 = 4x
<em>divide both sides of the equation by 4</em>
-78/4 = x
-19.5 = x
Answer:
2x^2-2x+9
Step-by-step explanation:
Answer:
Equal to the difference between median and 75th percentile.
Step-by-step explanation:
xth percentile:
If a measure is said to be in the xth percentile, it means that x% of the measures are smaller than it, and (100-x)% are larger.
Distance between percentiles:
If the difference between two percentiles is the same, the difference between the measures should also be the same.
Median:
The 50th percentile is called median.
In this question:
75th percentile - 50th percentile = 25
50th percentile - 25th percentile = 25
The differences should be equal.
Using the 45 45 90 right triangle theorem to solve this problem, where the isosceles sides are x and the hypotenuse is xrad2
the answer is A, 8
hope this helped!
That would be the line MI.
Choice A.
