A. work out the exact value of 13822 x 623 / 14
B. using approximately to 1 significant figure, check that your answer to pare a makes sense

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class