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Anit [1.1K]
3 years ago
9

Can someone help me please

Mathematics
1 answer:
shusha [124]3 years ago
4 0

Answer:all u need to do simpilfiy

Step-by-step explanation:

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What of the value of x in the equation 8x+9=5x+6? ​
nydimaria [60]

Answer:

-1

Step-by-step explanation:

hope that helps :)

6 0
3 years ago
A person rolled a dice 6000 times and the number '5' occurs 990 times. On the basis of this outcome, she claims that the probabi
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Answer:

Empirical probability

Step-by-step explanation:

An empirical probability also known as experimental probability is the ratio of the number of outcomes in a trial/experiment of a specific event to the total number of trials.

Theoretical probability is probability based on reasoning not experiment.

Since an experiment was carried out 6000 times to determine the number of times 5 shows up, its an empirical probability.

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There was a blizzard. Snow was falling at a rate of 4 ½ inches per hour. If the snow kept accumulating at the same rate, how lon
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8

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6 0
3 years ago
An experiment observes an integer uniformly chosen from {1.2, 3.4.5, 6, 7, 8, 9, 10, 11.12}
Brrunno [24]

Answer:

Options D & E are independent

Step-by-step explanation:

For any of the options to be independent, they have to be mutually exclusive i.e A ∩ B = 0

A) A ∩ B = {1, 2, 3}. They are not mutually exclusive and so they are not independent.

B) A ∩ B = {3}. They are not mutually exclusive and so they are not independent.

C) A ∩ B = {8}. They are not mutually exclusive and so they are not independent.

D) A ∩ B = 0. They are mutually exclusive and thus they are independent.

E) A ∩ B = 0. They are mutually exclusive and thus they are independent.

8 0
2 years ago
If two polygons are similar the corresponding sides and angles are congruent
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Answer:

True

Step-by-step explanation:

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3 years ago
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