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
The slope of the horzontial line is always 0
Just plug in number for x and plot done the point to graph y=3x
Answer:
4/1
Step-by-step explanation:
8/8=1, so 32/8=4
Answer:
151200 ways
Step-by-step explanation:
Well assuming the numbers go from 0 to 9
we have
_ _ _ _ _ _ six spaces
in the first one can go one of the ten so the first one has 10 options
10*_ _ _ _ _
the second one has 9 options because we have used one alredy
and so on
10*9*8*7*6*5=151200
Bill has 12 cards. I figured this out by making a table and drawing an equation:
