Which cells have a nucleus? A.
Prokaryotic cells.

B.
Eukaryotic cells.

C.
Both of the above.

ASAP

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?