Ineed the answer as quickly as possible if a rectangular tetrahedron with colours green, blue and yellow on its faces is rolled, what is the sample space? what are the simple events? what is the probability of the tetrahedron resting on red?

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

4

step-by-step explanation:

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

contact me if you have any questions you are welcome.