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malfutka [58]
3 years ago
8

If RQ = 40 and QU = 38 and TU = 19, Find RS = ?

Mathematics
1 answer:
Sati [7]3 years ago
6 0
anshan has snndfnm gn kmfkejtkdr
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A - Frequency
Marina CMI [18]

Answer:

Step-by-step explanation:

When we collect a large data we may find a single entry repeated.  In these cases we prepare frequency distribution with x = the item in one column and f = the no of times it repeats i.e. frequency in other column.

Similarly for class intervals also, we write as frequency to the right side of interval column which gives no of items which fall within the class.

This process ensures compact presenting of data.

Hence we have

a)The number of observations that fall in a class

answer:   Frequency

b) The relative frequency of a class multiplied by 100

answer:   Percentage.  Because when we express probability as a percentage we get total 100

c) The ratio of the frequency of a class to the total number of observations

answer:  Relative frequency

(Relative frequency also known as probability is frequency/total entries)

8 0
3 years ago
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Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.
serg [7]

Answer:

does it have a picture

Step-by-step explanation:

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If line tw is parallel to line SX , m ? 1 = 59 , and m ? 6 = 72?, what is m ? 8?
zubka84 [21]
I'm guessing 1 and 4, but I'm not sure. 
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3 years ago
Help on math? Thanks
Anuta_ua [19.1K]
C is the answer

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What’s the question? Lol
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