Answer:
3:2
Step-by-step explanation:
Ewen has 48 white tiles and 16 blue tiles
The cost of each white tile was £2
The cost of each blue tile was £4
Therefore the total cost of 48 white tiles is
= 48×2
= £96
The total cost of 16 blue tiles is
= 16×4
= £64
The ratio of the total cost of the white tiles and blue tile can be calculated by dividing the cost of both tiles by their greatest common factor
The greatest common factor of £96 and £64 is 32
96/32 = 3
64/32= 2
Ratio= 3:2
Hence the ratio of the total cost of the white tiles to the blue tiles is 3:2
Answer: y=−2x+1
Step-by-step explanation:
All I can see is the equation. What is it asking?
Answer:
WHat do we help with?
Step-by-step explanation:
Assessing the regression model on data other than the sample data that was used to generate the model is known as cross-validation
<h3>How to complete the blank?</h3>
From the question, we have the following highlights:
- Sample data, not used
- The model is a regression model
When the sample data is not used in a regression model, then the term is known as cross-validation.
Hence, the term that completes blank is cross-validation
Read more about regression models at:
brainly.com/question/25987747
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