Ia-cr
solving linear systems by elimination
quiz active
which ordered pair (a, b) is the solution to the given system of linear equations?
3a+b= 10
1-4a-2b=2

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Vinny is interviewing for a job.he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false