You need to use the distance formula
so the distance between points (5,-2) and (-3,8) is
which won't simplify so it stays as is
so the distance between points (5,-2) and (-3,8) is
which won't simplify so it stays as is
How many terms are in this expression? d + 8c + 7
1 answer:
You might be interested in
Complete Question:
The complete question is shown on the first uploaded image
Answer:
The probability that the random you randomly select species that are greater than 200 kg is = 7/62
Step-by-step explanation:
Step One: Load the data set in to the R work space
data(mammals,package="MASS")
attach(mammals)
Step 2 : Obtain the list of the species that are greater than 200 and store it on y variable.
y <- subset(mammals,body>200)
Step Three : Obtain the total size
nrow(mammals)
Step Four : Obtain the sum of species greater than 200
sum(body > 200)
total size = 62
size with body > 200 = 7
hence
required probability = 7/62
