A common factor of both 126 and 399 is 3 so we can divide both numbers by 3.
126 / 3 = 42
399 / 3 = 133
A common factor for both 42 and 133 is 7 so we can divide both numbers by 7.
42 / 7 = 6
133 / 7 = 19
19 is a prime number so we can't reduce it anymore, therefore 126/399 in its simplest form is 6/19
Answer: A: there is not enough evidence to support a relationship between lunch preference and role at school
Answer:
x will have to be 45 to make this true
Step-by-step explanation:
Hmmm idk if you want fractions but, 65/24 or 2 17/24 I think
Normal circle area is πr², which is (d/2)²π.
That makes your case 14²π divided by 2 is 196π/2=98π cm²