The constant of proportionality (r) appears to be 3.
y = 3x . . . . . . . x = number of tickets sold; y = dollars collected
~45.25 because the formula for circumference is 2(3.14286)a or 2(3.14286)7.2
Answer: 4y is the greatest common factor
Step-by-step explanation:
Lowest terms- 1/4
equivalent fraction- 8/32
Answer:
it's virtually impossible to calculate by hand. just look up a standard deviation calculator it'll give you the answer once you plug your numbers in for a population or sample
