You just installed a new printer for a client. What should be done next? Verify that it prints
Document the work
Close the work ticket
Send the user an invoice

They will be angry and maybe sack you

Hypothesis: volumes of both figures are equal.the volume of  figure 1 is: .the volume of figure 2 is: .since , you can conclude that and . so, .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.

No, you just need to see your messages  within 24hrs, our the msg is gone. and you need to screenshot it if it's important.

Quantitative means numbers (think quantity/amount)qualitative means descriptive (think quality)so the correct answer is: (none of these make sense)the best answer is b.  what do you think about sandwiches without mustard?