Hello!
Your answer would be C.
Multiply 3 x 8 x 5 and 2 x 5 x 6 and add both products together and you get 120 cm3.
Hope it helps you :)
Answer:
the answer is 389.017
Step-by-step explanation:
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.
Answer:
$61.17
Step-by-step explanation:
Okay so this is the closest answer I could get because 61.17*0.85=51.9945, which is really close to $52.So the answer is really close to $61.17.
