Answer:
y ≈ 6.7
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26.5° = = ( multiply both sides by 15 )
15 × sin26.5° = y , then
y ≈ 6.7 ( to 1 dec. place )
<span>The mean is 3.25.
IT IS A NEGATIVE SKEW.
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Why is it called negative skew? Because the long "tail" is on the negative side of the peak.
People sometimes say it is "skewed to the left" (the long tail is on the left hand side)
The mean is also on the left of the peak.
Answer:
A hexagon has six sides, and we can use the formula degrees = ( number of sides – 2) × j180. Then degrees = (6 – 2) × 180 = 720 degrees. Each angle is 720/6 = 120 degrees. straight angle is 180 and that one angle of hexagon 120 so 180 - 120 = 60
answer: value of x is 60 degrees