Answer:
it is a rock formed by magma
Answer:
yes, 10
Step-by-step explanation:
For a graph to represent a proportional relationship, you need 2 things:
1) The graph is a straight line that passes through the origin.
2) The line is not vertical or horizontal.
Here you have a line that is not vertical or horizontal; and passes through the origin (the point (0, 0) ). Therefore, this line represents a proportional relationship.
To find the constant of proportionality, look for any point except the origin, and divide its y-coordinate by its x-coordinate. The constant of proportionality is also the slope of the line.
For example, pick (1, 10).
constant of proportionality = 10/1 = 10
Answer: yes, 10
Answer:
355
Step-by-step explanation:
$355 because have you got to add 185 with 140 that will get you that 322 then u got to add to 322 with 30
14. 5x-2x=12
3x=12
X=4
15. 8b+12=6b-30
2b=42
B=21
If 14 is half of g, then g must equal 28.
14*2=28
