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nevsk [136]
3 years ago
9

)A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse? the top is 7 the

bottom is five and side is seven
Mathematics
2 answers:
zhuklara [117]3 years ago
7 0

Answer:

45.5

Step-by-step explanation:


crimeas [40]3 years ago
4 0

47.5 area of the dog house is the correct answer


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What is 33.61111111 in fraction form
madreJ [45]

The correct answer is:   " \frac{33,611}{1,000} " .

____________________

<u>Step-by-step explanation</u>:

Based on the assumption that the "1" repeats infinitely; in the given value:

  " 33.61111111 ...." ;

_______

Note that the "611" ; after the decimal point;  this goes to the "thousandths";  

place (is "3 (three) digits long.").

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As such; we rewrite the number as:

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" \frac{33.611}{1} " ;  

and we multiply BOTH the "numerator" And the "denominator" by: "1000" :

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  →  " \frac{(33.611)*(1000)}{(1)*(1000)} " ;

to get:

  →  " \frac{33611}{1000} " ;  →  which cannot be reduced any further.

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The correct answer is: " \frac{33,611}{1,000} " .

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Hope this is helpful to you!

 Wishing you the best!

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7 0
3 years ago
Help me with this please and thank you!! :)
Ann [662]

Answer:

Step-by-step explanation:

  • A \cap C denotes the set of elements in both A and C, which is \{20, 24, 28\}.
  • B^{C} denotes the complement of set B, which is the set of all elements that are in the universal set that are not in set B. In this case, this set is \{3, 4, 5, 6, 8, 11, 13, 16, 17, 19, 20, 22, 23, 24, 25, 26, 27, 28\}
7 0
1 year ago
In an area of the Midwest, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushel
dusya [7]

Answer:

The correct answer is 36.2

Step-by-step explanation:

Hello!

Given the data:

Rainfall(inch) x: 10.5, 8.8, 13.4, 12.5, 18.8, 10.3, 7.0, 15.6, 16.0

Yield (bushels per acre) y: 50.5, 46.2, 58.8, 59.0, 82.4, 49.2, 31.9, 76.0, 78.8

The response variable is

Y: Yield of wheat (bushels per acre)

Explanatory variable:

X: Rainfall in a certain period (inch)

I've calculated the equation of regression using a statistics software, the estimated equation is:

^Y= 4.27 + 4.38X

To calculate the value that will take the response variable for a given value of X:

^Y= 4.27 + 4.38*7.3= 36.24 bushels per acre.

I hope it helps!

5 0
3 years ago
Write an equation in Standard Form using the correct properties. Convert this equation to Slope-Intercept Form.
Lubov Fominskaja [6]

Answer:

I think what you are asking for is an example.

Step-by-step explanation:

Standard form equation

8x-4y = 20

1. move 8x to the other side

-4y=20-8x

2. divide both sides by -4

\frac{-4y}{-4} = \frac{20-8x}{-4}

3. Solve for this...

y=2x-5

7 0
2 years ago
Explain<br>Find all the values of x for which the statement is true, |x^2+9|=x^2+9​
Tju [1.3M]
The 2 statements are identical even if one has absolute value
6 0
3 years ago
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