7 Lina and Michele studied the data in the table. They each wrote an equation to represent the relationship between
the number of miles and the number of hours ridden by
a bicyclist.
Lina's equation: m = 9h
Miles, m
Hours,
27
3
45
5
m
18
2
Michele's equation: h =
The teacher said that both equations were correct.
Explain why.
54
6

0.02040816326

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm