So just divide 100 by 25 which equals 4 then divide 120 by 30 which also equals to 4 and if the rest equal 4 then its proportional (1)
And then same for 2 and 3 just divided the bottom by the top and if they all get the same answer they are proportion and if one is not the same then it’s not
For the grids if the dots are line diagonally straight and it starts at the 0 then it’s proportional if not then it’s not
Hope this helps :)
Answer:
B
Step-by-step explanation:
Using the rule of exponents
= 
Given
y = 12 × 
← substitute x = - 2 into the expression
y = 12 × 
= 12 × 
= 12 × 
= 
= 
→ B
Centimeter, meter, kilometer, hectometer,
inch, foot, yard, and a mile.
or
centimeter, inch, foot, meter, yard, kilometer, mile, hectometer
Answer:
SAS since only one angle, the right angles are congruent on them. Two sides are marked congruent to each of their corresponding sides so it is side angle side.
Step-by-step explanation:
Answer:
-105
Step-by-step explanation:
a negative times a negative makes it positive so -15(7) which would just equal -105
