cash3775 cash3775
  • 21-09-2021
  • Mathematics
contestada


पायप
In a school of 300 students, how many would you expect to be left-handed

Respuesta :

wm23hrhoades wm23hrhoades
  • 21-09-2021
150 students. there are two hands. therefore, 50% chance of being left handed, 50% chance of being right handed. 50%= half. half of 300=150. 150 students should be expected to be left-handed.
Answer Link

Otras preguntas

What is the best measuring stick to use to determine the degree of fitness in evolutionary selection? A. The increase in lifespan resulting from selection B. Th
which fraction is equivalent to 68%
You heat a piece of iron from 200 to 400 K What happens to the atom's energy of random motion
WHat do particles move in a solid by?
what did the council of 500 do
What is an equivelent expression for 4(x+5)+2(x+3)
what words from the middle ages start with the letter y
Three single-digit numbers multiply to make 504          Write the missing numbers
Which of the following replaces guanine in RNA? (A) adenine (B) thymine (C) cytosine (D) uracil (E) none of the above
What are the solutions to the equation x2 + 6 = 87?   A. –9 and 9