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PIT_PIT [208]
3 years ago
15

What is 2.3181818 as a mixed number

Mathematics
2 answers:
leonid [27]3 years ago
8 0
2 7/22 is the mixed number. 
Zarrin [17]3 years ago
8 0
The answer would be 2 7/22
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Answer:

We will split the trapezoid into right angle triangle and rectangle

Traingle with base 3cm and height 10 - 6 = 4cm

Area of traingle

       = \frac{1}{2}*base *height = \frac{1}{2} * 3 * 4 = 6cm^{2}

Area of rectangle with sides 6cm and 3cm

       =6 * 3 = 18cm^{2}

Therefore, area of the trapezoid

       = 6+18 = 24cm^{2}

Area of the semi circle with radius 3/2 = 1.5cm

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3 years ago
What is the answer to (8y -6
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Answer:

Step-by-step explanation:

Incomplete presentation of question.  Did you want to factor out the greatest common factor (which is 2), obtaining 2(4y - 3)?  Or something else?  Also:  please note that if you use the left parenthesis ) , you MUST also use the right parenthesis ( .

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2 years ago
Three times two less than a number is greater than or equal to five times the number. Find all of the numbers that satisfy the g
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3 0
3 years ago
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Alik [6]
<h2>Answer with explanation:</h2>

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(since , the normal curve takes values of z from -7 to 7, so we use critical value to draw conclusion.)

The critical value for a significance level of 0.005= 1.645

Since , absolute test statistic value (12.09) is greater than the critical value (1.645), it means there is statistical significance and so we reject the null hypothesis.

3 0
3 years ago
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