30 students had an average of X while 20 students had an average of 80 what is the average of the entire group

From which college can you earn an associate's degree A. A four-year college B. A community college C. A vocational college D. A public university

Which question most likely be answered by reading the exposition of a story?

And air conditioning performance check requires the use of a A. thermometer and a hydrometer B. scan tool C. thermometer and refrigerant identifier D. digital multimeter

Who should you not ask for a letter of recommendation? Your teacher your guidence counselor your parents your coach

List three characteristics of a lions habitat

Why is it important that the cells dna is duplicated before cell division the subject is science it didnt have science as a subject

What hloaday is in January

You are visisting a mountain in the northwest part of United States the mountain has steep sides and is not part of a mountain range a crater can be seen at the top of the mountain hypotheses about what type of mountain you are visiting

Rupert is copying some files from his computer to a compact disc, like the one shown above. If the diameter of the compact disc is 120 millimeters, what is the approximate area ignoring the center hole? Use = 3.14.

A baseball player hits a ball straight up at 20 m/s. ignore any horizontal component of velocity the ball may have. how ling does the ball take to reach its maximum height?