Answer:
1:3
Step-by-step explanation:
4:12 divides by 4 to give
1 : 3
2 x 10000 = 20000
2 x 10 x 10 x 10 x 10
The answer is 2 x 10^4
6 x 10^-3 because the decimal point is 3 place value units away from the 6, and scientific notation is a x 10^n, where n can be a positive of a negative depending on the number
Answer:
student A- can run 2/3 mile in six minutes
1/9 mile/min
student B- can run 1/2 mile in 4 minutes
Speed=1/8 mile/min
student C- can run 4/5 mile in 8 minutes
speed=1/10 mile/min
Step-by-step explanation:
