Answer:
Dimensions:
H = 0.9 m
W = 0.4 M
L = 2.4 m
Step-by-step explanation:
As they are all the same dimensions and there are only 3 stairs, divide all the figures (except the length as it will stay the same) by 3 to get your figures.
To go from a fraction to a decimal just divide the numerator by the denominator. For example 1/2 : 1 divided by 2 = 0.5 which equals 1/2.
An unknown or changeable quantity is called a variable.
Answer:
gh=F
Step-by-step explanation:
h=F/g
multiply g to the other side
gh=F
Answer:
B. Yes, there are at least 10 people with weak bones and 10 people with strong bones in each group.
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean 
and standard deviation 
, a large sample size can be approximated to a normal distribution with mean and standard deviation 
The correct answer is:
B. Yes, there are at least 10 people with weak bones and 10 people with strong bones in each group.
