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kolezko [41]
3 years ago
11

Given three noncollinear points in space, how many lines can be drawn

Mathematics
2 answers:
Serhud [2]3 years ago
5 0
Four lines can be drawn!
laiz [17]3 years ago
4 0
The first question is 4 lines total. One from each of the collinear lines and the original collinear line: 
<span>1 </span>
<span>/ | \ </span>
<span>2_3_4 </span>
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Plzzzzzzzzzzz help ​
stealth61 [152]

Answer:

AAA

Step-by-step explanation:

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2 years ago
How do you write 7,020,032 in expanded forms.
yulyashka [42]
7,000,000. 20,000. 30. 2
3 0
3 years ago
What is a quartic polynomial function in standard form with zeros -2,4,4,and 3
Travka [436]

We can simply multiply the roots together to find the original function.

(x + 2)(x - 4)(x - 4)(x - 3)

FOIL.

x^2 - 4x + 2x - 8(x - 4)(x - 3)

Combine like terms.

x^2 - 2x - 8(x - 4)(x - 3)

FOIL.

x^3 - 2x^2 - 8x - 4x^2 + 8x + 32(x - 3)

Combine like terms.

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FOIL.

x^4 - 6x^3 + 32x - 3x^3 + 18x^2 - 96

Combine like terms.

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6 0
3 years ago
A study of the career paths of hotel general managers sent questionnaires to an SRS of 160 hotels belonging to major U.S. hotel
otez555 [7]

Answer:

(10.78483, 12.61517)

Step-by-step explanation:

It is given that the genera mangers of few hotels were sent some questionnaires for conducting a study for the career paths in the major hotel chains of the United States.

Number of hotels = 160

Number of response received = 103

The average number of years these general mangers was in their current hotels, $\bar x$ = 11.7 years

Confidence Interval, CI = 0.99

Therefore,

a = 0.01, |Z(0.005)|  (from standard normal table)

∴ 99% of CI =  $\bar x \pm Z \times \frac{s}{\sqrt n}$

                   $= 11.7 \pm 2.58 \times \frac{3.6}{\sqrt {103}}$

                    $(10.78483, 12.61517)$

3 0
2 years ago
Which of the following best describes the number 1.234?
AleksAgata [21]

Answer:

E

Step-by-step explanation:

1.234 is most definitely a rational number!!

8 0
3 years ago
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