2. Answer true or false Correct false statements by rewriting them completely
2.1 Salıva is the digestive juice which is secreted in the mouth and
1
which acts on the sucrose.
2.2. Pepsin is the enzyme that is secreted in the stomach and acts on
peptides in an acidic environment.
2.3.Pancreatic amylase is the enzyme that acts on starch in the large
intestine
2.4 Intestinal trypsin is a peptidase which acts in a basic medium
2.5. Peptidase is an enzyme that digests proteins into peptides​

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?