Answer:
THE THIRD OPTION
Step-by-step explanation:
Answer:
Division then subtraction
Step-by-step explanation:
You divide the $100 to 4 people, which means they each get $25. Then you subtract $15 from $25
Not sure about the other one
Answer:
x = 22/21 , y = 8/3
Step-by-step explanation:
Answer:
164,160 just do 96% of it
Answer: The amount of carbon-14 remaining after 4 years is 99.95 grams.
Step-by-step explanation:
Hi, to answer this question we simply have to substitute t=4 in the equation given and solve for c.
c= 100 (0.99988)^t
c =100 (0.99988)^4
c = 100 x 0.999520086
c= 99.95200864 ≅99.95 grams (rounded)
The amount of carbon-14 remaining after 4 years is 99.95 grams.
Feel free to ask for more if needed or if you did not understand something.
