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Dafna11 [192]
4 years ago
7

No clue how to do it

Mathematics
1 answer:
Karolina [17]4 years ago
7 0
What do you not know what to do
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Which value does not represent the probability of an event?<br> A. 0.0 B. 0.5 C. 1.0 D.2.0
Svetllana [295]

Answer:

D. 2.0

Step-by-step explanation:

Values in probability when in decimal form, can at most go up too 1.0, or a 100% chance for it to occur. There can not and will not be a 200% chance for it to occur in real world scenarios.

~

6 0
3 years ago
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Which of the following lengths will form a triangle?
andrew11 [14]

9514 1404 393

Answer:

  C: 11.5 cm, 4.2 cm, 7.6 cm

Step-by-step explanation:

In order for the lengths to form a triangle, the sum of the shortest two must exceed the longest.

A. 5.4 +5.4 = 10.8 < 12.6

B. 1.3 +5.9 = 7.2

C. 4.2 +7.6 = 11.8 > 11.5 . . . . will make a triangle

D. 3.1 +6.6 = 9.7 < 10.4

8 0
3 years ago
(2x+5y-z)+(-6x-4y+7z)<br> answer this for me please
frozen [14]

Answer:

−4x+y+6z

Step-by-step explanation:

Let's simplify step-by-step.

2x+5y−z−6x−4y+7z

=2x+5y+−z+−6x+−4y+7z

Combine Like Terms:

=2x+5y+−z+−6x+−4y+7z

=(2x+−6x)+(5y+−4y)+(−z+7z)

=−4x+y+6z

4 0
3 years ago
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A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are
Mandarinka [93]

Answer:

The probability of drawing blue twice is 2/14

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3 years ago
BRossi is planning a date with his girlfriend. He plans for them to watch a movie, go out to dinner, and then attend a sporting
natita [175]

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80

Step-by-step explanation:

3 0
4 years ago
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