so your example can work as -1(x+10), factoring out coefficients usually pertains to finding the highest number (and variable) that an equation can be multiplied by, note that a variable can work the same 2x^2(x+2) is the same as 2x^3+4x^2
(4 pi r^3) / 3
4 times 16.9 = 67.6 ( step 1 )
67.6^3 = <span>308915.776 ( step 2 )
</span><span>308915.776 / 3 ( step 3 )
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The answer before pi is ( <span>102971.925333 * PI ^3 ) ( step 4 )
after PI is ( </span><span>323495.844152 ^ 3 )
i first multiplied the radius by 4 (step 1)
i then cubed the number from step 1 ( step 2 )
i divided the number from step two by three ( step 3)
i then multiplied by PI, but also gave an answer without multiplying ( step 4 )
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Answer:Look in the comments for first question a-d
1.shade 2 whole circles and 2 parts of the 3rd
2. Shade 1 whole square and 3 parts of the 2nd one got it now
Step-by-step explanation:
The general equation of the line:
y = mx + c
where m is the slope of the line , and c is constant
m will be calculated using the points (2,1162) , (11,1900) as follow
m = (1900-1162)/(11-2) = 82
∴ y = 82 x + c
By substituting with the point (2,1162) to find c
∴ c = y - 82x = 1162 - 82 * 2 = 998
∴ y = 82x + 998
The first choice is the correct answer
