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eduard
4 years ago
13

Is this a proportion 7/9=21/36

Mathematics
2 answers:
Marat540 [252]4 years ago
5 0

Answer:

No it's not

Step-by-step explanation:

21/7 = 36/9

3 = 4

bixtya [17]4 years ago
5 0

Answer:

No.

Step-by-step explanation:

The fractions are not equal.

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Which word best describes the degree of overlap between the two data sets? Low, High, None, Moderate
zlopas [31]

Answer:

In case of data set given with the question, the word that best describes the degree of overlap between the two data sets is low.

Step-by-step explanation:

Overlapping of two data sets means they contain common data or they have common elements in them.  

In case of given data set, the elements are represented by 'x'.

If we compare both, the elements at line 30 and 35 overlap.

We conclude that out of 15 elements in each data set,  only two of them overlaps. Hence the degree of overlap is low.

6 0
3 years ago
Which expression is equivalent to the some 30 + 12
Alecsey [184]

Answer:

give a picture

Step-by-step explanation:

5 0
3 years ago
k is a an integer for which 1/2^1-k, 1/8. What is the value of k? 1/2^1-k must be equal to 1/8 if i read the question right.
svetlana [45]

Answer:

k = -2

Step-by-step explanation:

If \frac12^{1-k}=\frac18

Then

\frac1{2^{1-k}}=\frac18=\frac1{2^3}

So

1-k = 3

From this follows k = -2

3 0
4 years ago
A quadrilateral has its four points at the coordinates (1,1) , (-3,1) , (1,4) , & (-3,4). What type of quadrilateral is it?
Lady bird [3.3K]
It's is a square and you know just by graphing it
3 0
4 years ago
A rectangle is 3 feet longer than it is wide. Write the equation for the perimeter of the rectangle.
maria [59]
Let x be the width of the rectangle
Therefore length=3+x
Thus the formula to find the perimeter of the rectangle is:2(3+x+x)

Hope this is helpful mark me as brainlist

Thank You!
4 0
3 years ago
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