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Ahat [919]
3 years ago
10

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
kumpel [21]3 years ago
8 0

The correct answers are B and D.

A is false because, even though it's true that 4 points are not necessarily on the same line, it is not required that they are collinear in order for them to be coplanar.

B is true: two points always lie on the same line (and thus also in infinite same planes), but four points are not always coplanar

C is false. As a counterexample pick the four points (0,0, 0), (1, 0, 0), (0, 1, 0), (0, 0, 1).

D is true: two points are always on the same line, three points always lie in a common plane, but 4 points are not necessarily coplanar.

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Answer:

728

Step-by-step explanation:

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5 0
2 years ago
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In a randomly generated list of numbers from 0 to 6, what is the chance that
inna [77]

Answer:

1/7

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8 0
3 years ago
Reuben has bought 30 pounds of dog food. He feeds his dog 3/5 pounds for each meal. For how many meals will the food last?
egoroff_w [7]

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50

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8 0
2 years ago
Can someone help me with this
ludmilkaskok [199]

Answer:

A

Step-by-step explanation:

1/2r +1/2= -2/7r  -29/7 Subtracting 1/2 from both sides

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1/2r = -2/7r  - 29(2)-7/14

1/2r = -2/7r  -65/14

3 0
2 years ago
Find the x intercept. (Using the equation is more accurate, but I included a graph for reference)
MariettaO [177]
For the X intercept you set y = 0 and solve for x

Y = - \frac{8}{3}x + 9
0= - \frac{8}{3}x + 9 subtract 9 from both sides
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\frac{3}{8} = x

X-intercept = (\frac{3}{8}, 0)
4 0
3 years ago
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