Answer:
Step-by-step explanation:
Here we see tan(B) has opposite side of 12 and adjacent of 9
using the formula:
the data represents the heights of fourteen basketball players, in inches. 69, 70, 72, 72, 74, 74, 74, 75, 76, 76, 76, 77, 77, 8
Daniel [21]
If you would like to know the interquartile range of the new set and the interquartile range of the original set, you can do this using the following steps:
<span>The interquartile range is the difference between the third and the first quartiles.
The original set: </span>69, 70, 72, 72, 74, 74, 74, 75, 76, 76, 76, 77, 77, 82
Lower quartile: 72
Upper quartile: 76.25
Interquartile range: upper quartile - lower quartile = 76.25 - 72 = <span>4.25
</span>
The new set: <span>70, 72, 72, 74, 74, 74, 75, 76, 76, 76, 77, 77
</span>Lower quartile: 72.5
Upper quartile: 76
Interquartile range: upper quartile - lower quartile = 76 - 72.5 = 3.5
The correct result would be: T<span>he interquartile range of the new set would be 3.5. The interquartile range of the original set would be more than the new set.</span>
Answer:
ok
Step-by-step explanation:
<span>Opposite angles of a parallelogram are equal, so:
5x - 28 = 3x - 10
2x = 18
x = 9
Plug x = 9 into the equations
m angle 2 = 5x - 28 = 5 * 9 - 28 = 17
m angle 4 = 3x - 10 = 3 * 9 - 10 = 17
The sum of all angles in a parallelogram is 360,
and we know: m angle 1 = m angle 3, so:
m angle 1 + m angle 2 + m angle 3 + m angle 4 = 360
m angle 3 + 17 + m angle 3 + 17 = 360
2 * (m angle 3) = 360 - 17 - 17 = 326
m angle 3 = 163</span>
