Answer:
When the input is 6, the output must be 12.
Step-by-step explanation:
f(6) = 12
The input to the function is x which is 6 and the output is what f(6) equals which is 12
Answer:
which area is shaded the circle or the extra space
Step-by-step explanation:
Subtract the mean from Jake's score:
520 - 500 = 20
Divide by the standard deviation:
20/60 = 0.33
Jake scored 0.33 standard deviation above the mean.
From the Z-table, 0.33 = 0.6293 = 62.93% of students scored below Jake.
Round to 63%
Answer:
68
Step-by-step explanation:
We can see that the nth term would be the sum of the previous two terms. Continuing this would result in 68.
Answer:
Area of the triangle WXY = 111.8 mm²
Step-by-step explanation:
By applying Sine rule in the given triangle WXY,
Since m∠W + m∠X + m∠Y = 180°
m∠W + 26° + 130° = 180°
m∠W = 180° - 156°
m∠W = 24°
XY =
XY = 16.4597
≈ 16.4597 mm
Area of the triangle =
=
= 111.83 mm²
≈ 111.8 mm²
Therefore, area of the triangle WXY = 111.8 mm²