Answer:
1) Already in scientific notation
2) 2 x 10^5
3) 3 x 10^5
4) 1.5 x 10^5
A meter m is 100 cm.
So m^2 = 100^2 cm^2
Then cm^2 = (m^2)/100^2 =m^2/10000
294cm^2 = 294/10000 m^2 or 0.00294 m^2
For any event A, P(A does not occur) = 1-P(A)
Answer:
2.5 hours
Step-by-step explanation:
If it takes 3 hours at 50 mph, it's traveling 150 miles (3 x 50)
150 miles at 60 mph is 2.5 hours (150/60)
<span>Which of the following equals 140 to nearest 10
A.134
B.145
C.136
D.146</span>
