2 years ago

HELP PLS HELP ASAP HELP PLSS

Mathematics

1 answer:

posledela2 years ago

4 0

Answer:

Step-by-step explanation:

not a clue if this is correct........

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Solve the inequality and graph its solution: 5n - 10 > 25

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Step-by-step explanation:

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2 years ago

-5x-(8-x)=12 how do I solve this problem.<br> show a step by step please in a balance problem

Alex

Answer:

x = -5

Step-by-step explanation:

to evaluate for x in this this question -5x-(8-x)=12

the firsst step, you would open the bracket with - then evaluate for the value of x

solution

-5x-(8-x)=12

-5x -8 + x = 12

combine the like terms

-5x + x = 12 + 8

-4x = 20

divide both sides by the coefficient of x

-4x/-4 = 20/-4

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3 years ago

How much is 5tenths-2tenths?

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Among 400 randomly selected drivers in the 16 minus 18 age bracket, 293 were in a car crash in the last year. If a driver in th

professor190 [17]

Answer:

The approximate probability is 0.7325.

Is not unlikely that a driver in that age bracket is involved in a car crash during a year, so there are reasons to be concerned.

Step-by-step explanation:

The approximate probability can be estimated using the sample proportion:

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A probability of 0.7325 is high, so it is not unlikely that a driver in that age bracket is involved in a car crash during a year.

As this value is high, there is reasons to be concerned about it.

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