Answer:
a) 10*10 inch, b)yes, c) 15
Step-by-step explanation:
a)
we need to calculate the Greatest Common Factor between 30 and 50

then, the square tiles will be 10 inch *10 inch
b) it will change because they don't need to have the largest slab possible so they will use any other comon factor with a size they consider correct for the cheese.
c)

15 squares of 10inch*10inch of cheese could be cut.
Answer:
rational
Step-by-step explanation:
Answer: No; Most students have a curfew of 9 pm or earlier
Answer: exact form: 251/56, decimal form 4.482, mixed number form 4 27/56
943 pounds when you add them together