Write a delete statement that deletes the row that you added to the invoices table in exercise 4. when you execute this statement, it will produce an error since the invoice has related rows in the invoice_line_items table. to fix that, precede the delete statement with another delete statement that deletes the line items for this invoice. (remember that to code two or more statements in a script, you must end each statement with a semicolon.)

While preforming before operation pmcs, you notice the front right tire appears slightly under-inflated. what is the proper action?

Stops: using the information learned in this course, explain three things you will not do when driving. a. b. c. explain why you will not do these things when driving. starts: using the information learned in this course, explain three things you will do when driving. a. b. c. explain why you will do these particular things when driving. explain one thing you will stop doing as a passenger. explain one thing you will start doing as a passenger.

An environmental protection agency study of 12 automobiles revealed a correlation of 0.47 between engine size and emissions. at 0.01 significance level, can we conclude that there is a positive association between the variables? what is the p value? interpret.