Answer:
Step-by-step explanation:
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below. residents and t is the number of years elapsed since 2006 f(3) = 2,459(0.32)
Answers: 3
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Mark brainliest
Answer:
129.8 mins
Step-by-step explanation:
27.27/21 = 129.8
Answer:
Hey there!
When we are given what one of our variables is equal to, we can easily solve the system of equations via substitution, which is where we take the variable value, plug it into the other equation, and solve for the other variable.
In this case, we just take our value for y and plug it in for the value for y in the first equation and solve for x.
2(-x+7)=14-2x
-2x+14=14-2x
-2x=-2x
x=x
As we can see, there are infinitely many solutions to this first equation, which means that there is no possible way to solve for y because x has infinitely many solutions, so there are infinitely many solutions to this system of equations, because they are both the same line.
I hope this helps! :D
Answer:
D. That's wat u good when u punch it in the calculator
