Answer:
No, it is not in scientific notation. The first factor is not greater than or equal to 1.
Step-by-step explanation:
Scientific notation is a method of writing numbers as the product of two factors where the first factor is a number whose absolute value is greater than or equal to 1 but less than 10.
Answer:
a) 0.46
b) (2341.39, 3230.61)
c) For those Russians who do smoke, estimate the number of cigarettes smoked per day.= 23
Step-by-step explanation:
check below for more detailed solution
14.6 lbs/4 weeks = 3.65 lbs /week
she lost 3.65 pounds each week
A=x+y+z/3
a-x=y+z/3
a-x-z/3=y
so y=a-x-z/3
