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2 years ago

Without the use of calculator, find the value of 297x303

Mathematics

2 answers:

Zigmanuir [339]2 years ago

7 0

Answer:

here

Step-by-step explanation:

297

x 303

______

3 x 7 = 21

3 x 9 = 27

3 x 2 = 6

0 x 7 = 0

0 x 9 = 0

0 x 2 = 0

3 x 7 = 21

3 x 9 = 27

3 x 2 = 6

Ok so I forgot what to do from here....so here's the calculator answer.

89991

NemiM [27]2 years ago

5 0

A b c d e f g h I j k l m n o p q r s t u v w x y a

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2 years ago

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second.

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3 years ago

What is quartile 1 (Q1)quartile 3 (Q3) and the IQR? Answer all three parts . 13, 23, 24, 25, 26, 26, 37, 47, 47, 48, 50

Fittoniya [83]

Answer:

Quartile 1 (Q1) = 24

Quartile 2 (Q2) = 47

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Step-by-step explanation:

Given:

The set of data are:

13, 23, 24, 25, 26, 26, 37, 47, 47, 48, 50

The data are in increasing order. The number terms are, $n = 11$ .

Therefore, the middle term = $\frac{n+1}{2}=\frac{11+1}{2}=6^{th}\ term$

So, the median = 26

Now, the median divides the set of data into two parts. The median of first part is the quartile 1 and the median of second part is quartile 2.

So, the first part has the following terms:

13, 23, 24, 25, 26

Here also, $n=5$ . So, the third term is the median.

∴ Q1 = 24

The second part has the following terms:

37, 47, 47, 48, 50

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3 years ago

1) If a number has 2 and 6 as factors, then it has 12 as a factor

drek231 [11]

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3 years ago