I need the answer too for my homework :D
One-and-a-half times 400
400 x 2.5= 1000 miles
when 1 inch = 400 miles then 2.5 inches = 2.5 x 400 = 1,000 miles
1000
800 miles double 1 inch
400 / 2.5 = 160 miles per inch
The scale is simply how many miles there are to an inch or how many miles are represented by an inch etc etc. To do this you divide the amount of miles or the larger amount by the inches the smaller amount. 400/2.5 = 160 . The scale is 160 miles per inch. Proof - 160 + 160 + 80 = 400 miles ---->>>> 1 + 1 + .5 = 2.5 inches
1,000 miles. 400+400=800+200=1,000
400 x 2.5 = 1000 miles
One-and-a-half times 400
400 x 2.5= 1000 miles
820 inches
when 1 inch = 400 miles then 2.5 inches = 2.5 x 400 = 1,000 miles
1000
If 400 miles is represented by 1 inch, then 2.5 inches represents 2.5 x 400 = 1000 miles.
i need help with my math too :P i think its oklahoma city-ponca city ! jk
800 miles double 1 inch