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Nimfa-mama [501]
3 years ago
5

What is (1-2)???????????????​

Mathematics
2 answers:
Nikitich [7]3 years ago
6 0

Answer:

-1

Step-by-step explanation:

its the same as 2 - 1 you just add the - sign to your answer

hope this helps

Alex787 [66]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

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Which of the following fractions does not represent a repeating decimal? 2/3, 4/5, 9/11, 8/9​
Misha Larkins [42]

Answer:

the answer is 4/5. The decimal does not repeat

7 0
3 years ago
"Mindy has a piece of string that is 5 1/2yd long. She cuts it into pieces that are each 1/2 yd long. Solve the equation 5 1/2 =
Debora [2.8K]

Answer:

Step-by-step explanation:

Mindy has a piece of string that is 5 1/2yd long. She cuts it into pieces that are each 1/2 yd long. Solve the equation 5 1/2 = 1/2x to find out how many pieces of string, x, she gets. Show your work

6 0
2 years ago
The sides of a rectangle are in the ratio 5 : 4. If the perimeter of the rectangle is 360 cm , find its area
djverab [1.8K]

Answer:

Step-by-step explanation:

let, the length is z

thus the ratio will be 5z : 4z

perimeter = 2 (a + b)

360 = 2 ( 5z + 4z )

180 = 9z

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4 0
2 years ago
4/9 + 1/3 = ??<br><br> Simplify answer fully
galben [10]
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5 0
3 years ago
2x^3 + 3x^2 -11x -6 divided by x - 2
Gnesinka [82]

p(x)= x-2

g(x)= 2x^3 + 3x^2 - 11x - 6

first we have to find the zero of the polynomial of x-2

p(x)= x-2 = 0

         x=2

therefore,

p(x)= 2x^3 + 3x^2 - 11x - 6

p(2)= 2*2^3 + 3*2^2 - 11*2 - 6

      = 2*8 + 3*4 - 11*2 - 6

      = 16 + 12 - 22 - 6

      = 28-28

     = 0

Hope it helped u, ^_^.

3 0
2 years ago
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