maddies0724 maddies0724
  • 09-01-2024
  • Mathematics
contestada

freds typing speed increased from 20 words per minute to. 45 per minute. his old speed is what percent of his new speed

Respuesta :

Otras preguntas

identify one harmful environmental change that occurs when a volcano erupts.
define circular motion and give some examples.
Which will cause a decrease in gas pressure in a closed containerA) Reducing the volumeB) Adding more gas C) Lowering the temperature
What is an independent variable?
How far did the nature of the nazi party change once in power from 1933 onwards?
Q14) When you break a bar magnet in half, how many poles does each piece have?
Q:How is hemoglobin associated with respiration?Explain.
the resistance of a wire of length 80cm and of uniform area of cross-section 0.025cmsq., is found to be 1.50 ohm. Calculate specific resistance of wire in SI un
hydrogen is found primarily as two isotopes in nature: (1.0078u) and (2.0140u). Caluclate the percentage abundance of each isotope based on hydrogens average at
radium has a half life of 1660 years. If the initial amount of radium is 200 grams, how much will remain in 500 years?