Answer: 6 ft - 2 in
Step-by-step explanation: To convert ft into inches, multiply the amount of ft by 12.
6 * 12 = 72
72 in - 2 in
To find a the scale, make a ratio
72:2
This scale can also be made into 36:1 and 144:4 by simplifying
Answer:
10/3
Step-by-step explanation:
60/18=10/3
Answer:
6th week.
Step-by-step explanation:
Each week he is selling 1/2 of the week before so
In the 3rd week he sells 400
- in the 4th week it will be 200
- in 5th week 100
- in 6th seek 50.
Answer:
2.5*10^-1
Step-by-step explanation:
Scientific notation must be a number from 1-10 (which is 2.5 in this case)
Use the base of 10 and exponent to express the number
Answer:
62.5 miles per hour
Step-by-step explanation:
All you have to do is divide 250 miles by 4 hours, to get the unit rate of miles per hour. I hope this helps :)