The probability would be 50%
19200 all you have to do to figure this out is multiply 100 times 8 since the is 8 halfs in 4 hours.
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The answer is 2, yous add all of them up and divide by how many there are.
Answer:
its c
Step-by-step explanation:
Answer:
A) 5
Step-by-step explanation:
The coefficients of the second equation are 1/3 of those of the first equation. If the constant of the second equation is also 1/3 of the constant of the first equation, then the equations are <em>dependent</em>, and will have an infinite number of solutions.
The constant must be something other than 1/3·15 = 5 to make the equations <em>inconsistent</em>, having no solutions.
