Leon got a simplified answer of 2/k^2 sqrt5. Did he simplify
correctly?
No, he did not reduce...
Mathematics, 19.06.2021 20:10 gloriuos3841
Leon got a simplified answer of 2/k^2 sqrt5. Did he simplify
correctly?
No, he did not reduce correctly in step 1.
No, he did not write the prime factorization correctly
in step 3.
No, he did not apply the product property of square
roots correctly in step 4.
Yes, he simplified correctly.
from edge :) pls help
Answers: 2
Mathematics, 21.06.2019 18:10
Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ā¤ 12
Answers: 1
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If (x + 8) is a factor of f(x), which of the following must be true? both x = ā8 and x = 8 are roots of f(x). neither x = ā8 nor x = 8 is a root of f(x). f(ā8) = 0 f(8) = 0
Answers: 3
Mathematics, 22.06.2019 01:00
For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)
Answers: 3
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