Answer:
1 : 80
Step-by-step explanation:
So you want to check Length of model : Length of real boat
50 cm : 40 m
But since the units don't match, make 40 m into 4000 cm
50 cm : 4000 cm
Divide both sides by 50 and you get
1 : 80
Answer:
Positive
Step-by-step explanation:
Two positive integers multiplied will always be positive.
The slope is -2/2 because to find the slope of two ordered pairs you do the equation:
Y2 - Y1
———-
X2 - X1
Answer:
Yes
Step-by-step explanation:
The two rules for a proportional relationship are
- The line is straight (Check)
- The line goes though the origin (Check)
Because of that it is a proportional relationship.
Hope this helps :)
If the zoo has 2 male lions, and those 2 male lions make up
of the total lions, then you do:
× total = 2
total ÷ 6 = 2
total = 2 × 6
total = 12.
The total number of lions = 12.
