Step-by-step explanation:
distance = 160mile
time =5 hour or 5×60=300 minutes
speed =distance /time
v=160/300
v=0.5334miles per minute
Answer:
1. Randomly divide the available set of observations into two
parts, a training set and a validation set or hold-out set.
2. Fit the model on the training set.
3. Use the resulting fitted model to predict the responses for the
observations in the validation set.
4. The resulting validation set error rate is typically assessed using
the MSE in the case of a quantitative response. This provides
an estimate of the test error rate.
Answer:
4x-3y=5
Step-by-step explanation:
Answer:
60%
I mean the 2:3 ratio just means that for every 2 children it’s 3 adults so if we’re going by there are 100 people there there’s 40 kids and 60 adults
Answer:
9/40
Step-by-step explanation:
To find the price per can, we take the cost and divide by the number of cans
$5.40/24
5.4/24
Since there is a decimal in the numerator, multiply the top and bottom by 10
5.4/24 * 10/10
54/240
Divide the top and bottom by 6
9/40