Zoe is starting her own snow plowing business. Zoe has calculated that she needs to earn $550 per week to support her family. If she knows she will only be able to work 40 hours per week, what is the minimum amount of dollars per hour that she will need to charge her customers?

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer