45 cars=454
Divide 45 on both sides to get the average length of a single car
1 car = 10.01 ft
Answer:
60 x 35 = 2,100
609,000 / 2,100 = 290 km ^ 2
Step-by-step explanation:
Answer:
20.27
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean
and standard deviation
, the sample means with size n of at least 30 can be approximated to a normal distribution with mean
and standard deviation 
Using the Central Limit Theorem for Means, what is the standard deviation for the sample mean distribution?
This is s when
. So

So the correct answer is:
20.27
2x(x+4)-1(x+4)
2x^2+8x-x-4
2x^2+7x-4
Answer:
1. Given
2. Definition of Congruent Angles
3. Triangle Interior Angle Sum Theorem
4. Transitive Property of Equality
5. Substitution Property of Equality
6. Definition of Congruent Angles