officialrismith officialrismith
  • 04-06-2021
  • Mathematics
contestada


A quantity with an initial value of 670 decays continuously at a rate of 25% per hour.
What is the value of the quantity after 7 hours, to the nearest hundredth?

Respuesta :

Аноним Аноним
  • 04-06-2021

Answer:

89.43

Step-by-step explanation:

a = 670 * (1 * .25)^7

a = 670 * (.75)^7

a = 89.43

Answer Link

Otras preguntas

What is the product of (x+1) and (2x^2+3x-1)?
What is the purpose of sensory adaptation
Help??? What is 3x+5x=67y?
What is 68 divided by the square root of 4
A ski jumper competing for an Olympic gold medal wants to jump a horizontal distance of 135 meters. The takeoff point of the ski jump is at a height of 25 meter
Which of the following molecules has polar bonds but is a nonpolar molecule? a. H₂ b. H₂O c. NH₃ d. NaCl e. CO₂ Can anyone explain this one?
Which substance will combine with oxygen gas to produce a greenhouse gas? a. Na b. S c. H₂ d. Ne e. C
how many books did Harriet beecher stowe write?
Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O
1,352 pounds is what fraction short of a ton? A) 169/250             B) 77/100               C)13/20             D140/223