After 2.0 years, the 4.0 mg sample decays to 2.0 mg.
After another 2.0 years (total 4.0 years), the 2.0 mg sample decays to 1.0 mg.
And after another 2.0 years (total 6.0 years), the 1.0 mg sample decays to 0.50 mg.
So it takes 6.0 years for 4.0 mg to decay to 0.50 mg.
Use the formula a^2+b^2=c^ which is 7.21
Answer:
the price will decrease by 4148
the price of the next model will be 29852
1/10 of 800 = 80
1/10 of 50 = 5
PLEASE RATE AS THE BRAINLIEST ANSWER! THANK YOU! :)
Answer:
an equals sign
Step-by-step explanation:
