3 years ago

Please helpppppp

Mathematics

1 answer:

Lorico [155]3 years ago

8 0

Answer:

infinitely many solutions

Step-by-step explanation:

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Determine whether the number could be the probability of an event. Explain your reasoning. -0.25

mr Goodwill [35]

yo sup??

The number can't be a probability of an event cause probability of an even lied between 0 and 1 whereas the number given to use is -0.25.

Since probability can't be negative therefore it isn't a probability of an event.

Hope this helps.

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3 years ago

11 George will cover part of a floor with tiles.

Genrish500 [490]

Answer:

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you draw two marbles without replacement from a bag containing four red marbles, two Yellow Marbles and five blue marbles, find

AleksAgata [21]

A bag contains four red marbles, two Yellow Marbles and five blue marbles.

Two marbles are drawn at random without replacement.

Total number of marbles are,

$4\text{ + 2 + 5 = 11}$

There are 11 ways to select first marble and 10 ways to select second marble.

The total number of possible outcomes are calculated as,

$Total\text{ number of outcomes = 11 }\times\text{ 10 = 110 }$

Thus the total number of possible outcomes are 110.

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1 year ago

the student to teacher ratio is 15:3. if there are 90 teachers at the school, how many students are there

mixas84 [53]

$15x+3x=90\\
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4 years ago

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If Joey had 5,000,000 dollars and spent 28% of the money, how much will he have left?

Mrac [35]

Answer:

3600000

Step-by-step explanation:

5000000*.28 = 1400000

5000000-1400000 = 3600000

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3 years ago