For this case we have the following definition:
ten thousand place: number of five digits whose absolute value is greater than zero.
Then, we have the following rounding rule:
1) If the previous number is greater than or equal to five, then the next number increases by one unit.
2) If the previous number is less than or equal to five, then the next number remains the same.
We then have the following number:
763,400
Rounding to the nearest ten thousand we have:
760,000
Answer:
Jessie is wrong. The correct answer is:
760,000
This problem can be solved by calculating the area of the figure before removing the triangles, then subtracting the combined area of the triangles.
First, we have to find the area of the original composite figure. It appears that the figure consists of a 16 ft by 16 ft square with an 8 ft by 8 ft square cut out:
SA = (16*16) - (8*8)
SA = 256 - 64
SA = 192
The ORIGINAL area of this composite figure is 192 ft². Now we have to find the area of the removed triangles. Triangle area is found using half base times height. The base and height of each triangle appears to be 8, so we can plug in :




The area of each triangle is 32 ft
². Finally, we should subtract the 3 triangles' area from the composite figure's area:
SA - 3(TA)
192 - 3(32)
192 - 96
96
The shaded region's area is 96 ft².
Sine (46) = IG / 11
IG = sine (46) * 11
IG = 0.71934 * 11
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IG = 7.91274
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54$ if you need an explanation on why that's the answer feel free to ask
What is the upper quartile of the data 0,1,2,3,4,5,6,7,8,9,10
Gala2k [10]
The upper quartile of the data is 8