shreedevi16
shreedevi16 shreedevi16
  • 12-04-2021
  • Mathematics
contestada

At the zoo, all the animal keepers need to have direct
telephone line to each other. If there are 10 keepers, how
many lines do they need?

Respuesta :

nandhinielango82
nandhinielango82 nandhinielango82
  • 13-05-2021

Step-by-step explanation:

hope its clear I couldn't send the actual pic as it is very big

Ver imagen nandhinielango82
Answer Link

Otras preguntas

What's the word for to talk on and on pointlessly, without clear direction
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
what is glossities and deficiency
if Xx8=y is the rule,and the value of x is 4, what is the value of y
How would you call in other words to scold or punish severely
If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?
Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu
what is glossities and deficiency
How to find the reference angle of -11pi/3 ?