Andrews dad brought home a group of 25 parts to build boxcars. 4 parts are steering wheels. what fraction of the part are steering wheels. how do you solve this

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

This question awards 100 ! i really don’t want to fail i will also mark you !

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.