cobbiegirl6816 cobbiegirl6816
  • 22-12-2022
  • Mathematics
contestada

if each of seven persons in a group shakes hands with each of the other six persons, then a total of forty-two handshakes occurs.

Respuesta :

Otras preguntas

why is capitalism called a free-market economy
voluntary deductions include ____. (1 point)
Gills Lungs Skin These may ALL be classified as organs of A) excretion. B) locomotion. C) respiration. D) the nervous system.
Animals with nerve nets have A. no specialized neurons. B. sensory neurons but no interneurons. C. interneurons but no sensory neurons. D. only motor neurons
Which continent was once joined with Greenland? How do you know?
Can you show me how to reduce 99/143?
Cellular respiration uses 1 molecule of glucose to produce approximately a. 36 ATP molecules. b. 32 ATP molecules. c. 2 ATP molecules. d. 4 ATP molecules.
What's the GCF of 40 and 48
Mel's father asked Mel to mow his lawn while he was on vacation. Mel bought 1.6 gallons of gas for the lawn mower. The gas cost $2.85 per gallon. How much money
what is the fraction 14/49 in simplest form question 2 what is the 3 fractions equivalent to 12/5