Answer: 11/4
Step-by-step explanation:
11/4 simplifies to 2.75= 2 75/100= 2 3/4 which is the number on the number line.
Answer:
2/9
Step-by-step explanation:
2/9 is bigger that 2/2
The answer is 14 because 5 multiplied by 2 is 10+4 is 14
Answer:
878 years
Step-by-step explanation:
The amount of carbon-14 present in animal bones after t years is given by:
If the bone has lost 10% of its carbon-14.
Its Initial Amount of C-14, =100%=1
Present Amount, P(t)=(100-10)%=90%=0.9
Substituting these values in the model
The bone is 878 years old.