Answer:1 meter = 0.001 kilometers
Step-by-step explanation:
divide the length value of a meter by 1000
THINK IT IS 120 BECAUSE 4x30=120 so
the last part a water tank holds 5 gallons of water is not needed
Given:
4 rows of ten students.
Probability of a head or tail in a coin toss is 1/2
head: 20 students sitting in the first two rows as your sample
1/2 * 1/20 = 1/40
tail: 20 students sitting in the last two rows as your sample.
1/2 * 1/20 = 1/40
<span>Does every student have an equal chance of being selected for the sample?
</span>
Yes, every student have an equal chance of beings elected for the sample.
A=3.14r^2
A=3.14 x 10^2
A=3.14x100
A=314
314cm is your answer
Answer:
2.9
Step-by-step explanation:
3.6 - 0.7 = 2.9
