2. QUIT WHILE YOU CAN Smoking has long been connected with serious diseases, such as lung cancer, emphysema, and heart disease. Let's estimate that for every cigarette a person smokes, he or she loses anywhere
from 10 to 15 minutes of his or her life. Assuming the worst (15 minutes of life lost for each cigarette), how much
shorter would the life span be of someone who smoked two packs a day for 35 years? (Each pack contains 20
cigarettes.) Answer in years, days, hours, and minutes. (For example, 42 years, 152 days, 7 hours, and 28
minutes.)

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.

your answer is option c.