1. A number line representing integers is given below A B C C D DE F G H I J K L M N O + -3 -2 -3 and -2 are marked by E and F respectively. Which integers are marked by B, D, H, J, M and O? 2. Arrange 7,-5,4,0 and - 4 in ascending order and then mark them on a number line to check your answer.
Answers
Answered by
22
Answer:
hiii
Step-by-step explanation:
Exponentail Decay. The amount of radioactive material present at time t is given by A = A0ekt, where A0 is the initial amount, k<0 is the rate of decay. Radioactive substances are more commonly described in terms of their half-life or the time required for half of the substance to decompose. Determine the half-life of substance X if after 600 years, a sample has decayed to 85% of its original mass?
#YUVRAJ HERE
Similar questions