Mathematics

Mathematics, 31.07.2019 14:00, khalilattalah

Which of the following numbers is a perfect square? a) -16 b) 0 c) 4/9 d) 24

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Mathematics, 27.06.2019 00:30, neariah24

What does it mean to say that a number is a perfect square? give one example of a number that is a perfect square and one that is not. explain your examples.what dose it mean to say that a number is a perfect square? give one exampel of a number that is a perfect square and one that is not.be sure to include the following: define the term perfect squareprovide examples and explain why each is or is not a perfect squarewrite a translation rule that maps point (7, –3) onto point (2, 5).harriet needs to ship a small vase. the box she will use has a volume of 216 cubic inches. if the side lengths are all the same, what is the length of each side of the box? using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication, division, square, square root, cube, cube root) where the solution will be an irrational number. explain why the result of your operations is an irrational number.

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Mathematics, 19.07.2019 18:00, ur4286

Determine whether 4x2 + 6x + 9 is a perfect square. if so, factor it. if not, explain why. a.no, 4x2 + 6x + 9 is not a perfect square. 4x2 and 9 are perfect squares, but 6x is not equal to 2(2x)(3). so 4x2 + 6x + 9 is not a perfect square. b.yes, 4x2 + 6x + 9 is a perfect square. (2x + 3)2 c.yes, 4x2 + 6x + 9 is a perfect square. (2x − 3)2 d.no, 4x2 + 6x + 9 is not a perfect square. 4x2 and 9 are perfect squares, but 6x is not a perfect square. so 4x2 + 6x + 9 is not a perfect square.

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Mathematics, 21.07.2019 16:30, Valduarte07

Sqrt= square root a student is attempting to calculate the square root of 18. his work is shown below. which statement below best applies to his mathematical reasoning? givin sqrt 18 i observe that 18 is not a perfect square. i notice the perfect squares closest to 18 are 16 and 25, so i estimate the answer to fall somewhere between those numbers. since 18 is closer to 16, i estimate that sqrt 18= 17 a. 18 is a perfect square, and the radical could have been evaluated directly. b. 16 and 25 are not perfect squares, and therefore the student should not have chosen those numbers to estimate sqrt 18 c. the student did not evaluate sqrt 16 and sqrt 25 before estimating sqrt 18 d. the student has made no error. sqrt 18= 17

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Mathematics, 18.09.2019 21:40, Siris420

Given that n=a3b4c5 where a, b and c are distinct prime numbers, what is the smallest number with which n should be multiplied such that it becomes a perfect square, a perfect cube as well as a perfect fifth power?

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Which of the following numbers is a perfect square? a) -16 b) 0 c) 4/9 d) 24...

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