Answer:
1.6 above water
Step-by-step explanation:
Total length of the pipe = length below the water + length above the water
We know the total length of the pipe =3.1 and the length below the water is 1.5 m
3.1 = 1.5 + length above the water
Subtract 1.5 from each side
3.1 -1.5 = 1.5 -1.5 + length above water
1.6 = length above water
Answer:
1. A function is always a relation but a relation is not always a function.
Step-by-step explanation:
A function is a relation in which each element of the domain is mapped to one element of the range.
This means that every function is a relation, but not every relation is a function.
4 x 22 =?
the question mark is how old they'll be.
To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.
