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babymother [125]
2 years ago
10

Add the following fractions. See the image below

Mathematics
1 answer:
LenKa [72]2 years ago
3 0

Answer:

\dfrac{19}{840}

Step-by-step explanation:

The given fraction is:

\dfrac{1}{168}+\dfrac{3}{180}

We need to solve it.

The LCM of 168 and 180 is 2520.

So,

\dfrac{1}{168}+\dfrac{3}{180}=\dfrac{15+3\cdot14}{2520}\\\\=\dfrac{19}{840}

So, the required answer is equal to \dfrac{19}{840}.

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If you were given a fractional strip, that did not have any subdivisions marked like this one pictured below, how would you dete
Pavlova-9 [17]

9514 1404 393

Answer:

  it depends on the accuracy and resolution required of the answer

Step-by-step explanation:

The shaded portion appears to be about half the length of the unshaded portion, suggesting the shaded amount is 1/3.

__

Using a pair of dividers, one could determine the number of times the shaded portion fits into the whole bar. Depending on how much is left over, the process could repeat to determine the approximate size of the remaining fraction relative to the bar or to the shaded portion. (Alternatively, one could replicate the length of the bar to see what integer number of shaded lengths fit into what integer number of whole lengths.)

One could measure the shaded part and the whole bar with a ruler, then determine the relative size of the shaded part by dividing the first measurement by the second. The finer the divisions on the ruler, the better the approximation will be.

4 0
3 years ago
Do 0.3 and 3.0 have the same value ? explain
Digiron [165]
No, 0.3 is a decimal and 3.0 is a whole number
8 0
3 years ago
Read 2 more answers
PLEASE HELP WILL MARK BRAINLIEST
Paha777 [63]

Answer: D 12

Step-by-step explanation:

3 0
3 years ago
A Function is defined as K(x)= 2x^2 -5x +3.The value of K(-3) is
nadya68 [22]

Given that K(x)= 2x^2 -5x +3 as a function, the value of K(-3) can be found by substituting x for -3 into the function which will give us: \mathbf{K(-3) = 36}

Given the function, K(x)= 2x^2 -5x +3, to find the value of K(-3), substitute -3 for x into  K(x)= 2x^2 -5x +3.

  • Thus, substitute:

K(-3)= 2(-3)^2 -5(-3) +3\\\\K(-3) = 18 + 15 + 3\\\\\mathbf{K(-3) = 36}

Therefore, given that K(x)= 2x^2 -5x +3 as a function, the value of K(-3) can be found by substituting x for -3 into the function which will give us: \mathbf{K(-3) = 36}

Learn more here:

brainly.com/question/19027807

3 0
2 years ago
Yo 9th grade algebra 2 just answer the bottom row i did the rest by myself.
lilavasa [31]

Answer:

5. (x-8)(x+2)

10. (x-5)(x-5) OR (x-5)^2

6 0
3 years ago
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