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Sunny_sXe [5.5K]
3 years ago
11

What is the prime numbers between 21 -30

Mathematics
1 answer:
Gnoma [55]3 years ago
8 0
Prime numbers are those with only two factors: one and themselves. The prime numbers between 21 and 30 are 23 and 29.
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The box plots show the math scores of students in two different classes. Based on the box plots, which statement is correct?
Allisa [31]

Based on the box plots, the statement which is correct is that: A. The median score of Class A is greater than the median score of Class B.

<h3>What is a box and whisker plot?</h3>

In Mathematics, a box plot is also referred to as box and whisker plot and it can be defined as a type of chart that can be used to graphically or visually represent the five-number summary of a data set with respect to locality, skewness, and spread.

Additionally, the five-number summary of any box plot (box and whisker plot) include the following:

  1. Minimum
  2. First quartile
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  4. Third quartile
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By critically observing the box plot (box and whisker plot) which represent the math scores of students in in two different classes, we can reasonably and logically deduce the following median scores;

Median score of class A = 80

Median score of class B = 75

Therefore, a median score of 80 in Class A is greater than the median score of 75 in Class B.

Read more on box plots here: brainly.com/question/14277132

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6 0
1 year ago
What is the common denominator for ¾ and 9/10?
Contact [7]

Answer:

20 so the fractions would be 3/4=15/20 and 9/10=18/20

Step-by-step explanation:

because 4 x 5 = 20 and 10 x 2 = 20

8 0
3 years ago
Read 2 more answers
Noah earns $16 per hour babysitting. At his last babysitting job, he received a tip of
nalin [4]

Answer:

He must work for 115 hours to save at least $1900.

Step-by-step explanation:

The equation that you'll use is 65+16x=1900, with x being hours. I found the answer by using 65+16(115)=1905, which is the closest number you'll get before starting to use half hours and such.

4 0
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Scientific notation of 10 to the power of negative 9 times (2times 10 square)squared
kondaur [170]
For answer 16 its -

Exact Form:  \frac{1}{25000}

or 

Decimal Form: 4. 10^{-5}

Hopeful it helps 
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3 years ago
Help pleaseeeee:)))))))
omeli [17]

5 by 3

3rd one

there we have to find hypotenuse.

8 0
3 years ago
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