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2 years ago

PLEASE HELP!!!! What statement describes the limitation for the reasonable domain compared to the mathematical domain?

Mathematics

1 answer:

Afina-wow [57]2 years ago

3 0

Question 4 of 5 Page 4 Question 4 (1 point) f(x) - 0.5x + 3 The function is used to estimate the number of pounds of potatoes a caterer plans to make depending on the number of people being served, X. The mathematical domain for the function is the set of real numbers. Which statement describes the limitation for the reasonable domain compared to the mathematical domain? O O O a b C d The reasonable domain contains only real numbers greater than 3. The reasonable domain contains only positive whole numbers The reasonable domain contains only rational numbers greater than 3. the reasonable domain contains only negative whole numbers Next Page Back were to search

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Can you the question please and thank you

pochemuha

Answer:

x = 15

Step-by-step explanation:

Since it a right triangle we can use the Pythagorean theorem

c² = a² + b²

c = hypotenuse

a, b = legs

plug in the values

x² = 9² + 12²

solve

x² = 81 + 144

x² = 225

x = 15

4 0

1 year ago

To multiply terms with exponents, what must you do to the exponents? A) add them B) subtract them C) multiply them D) di

AysviL [449]

Answer = a) add them

When you multiply terms you add the exponents

8 0

2 years ago

Simplify the expression below:<br> 7 a2 + 10a - 3a – 2a2

Y_Kistochka [10]

Answer: ax(5a+7)

Step-by-step explanation:

I just know trust me

6 0

2 years ago

The perimeter of a triangle

Umnica [9.8K]

Answer: sum of all the given three sides

6 0

2 years ago

A sociologist recently conducted a survey of senior citizens who have net worths too high to qualify for Medicaid but have no pr

hjlf

Answer:

a) $s= 9.74$

D. 9.74

b) $Median= 74$

B. 74

Step-by-step explanation:

Part a

We have the following dataset given:

69 74 75 62 70 93 64 69 61 88 67 77 87 90 66 91 77 63 82 82 71 74 76 65 83

We can begin calculating the sample mean with the following formula:

$\bar X = \frac{\sum_{i=1}^n X_i}{n}$

And replacing we got:

$\bar X = 75.04$

Now we can calculate the sample deviation with the following formula:

$s =\sqrt{\frac{\sum_{i=1}^n (X_i-\bar X)^2}{n-1}}$

And after replace we got:

$s= 9.74$

Part b

For this case we need to sort the value on increasing way:

[1] 61 62 63 64 65 66 67 69 69 70 71 74 74 75 76 77 77 82 82 83 87 88 90 91 93

And the median would be the value in the position 13 and we got:

$Median= 74$

6 0

2 years ago