Answer:
An experimental study
Step-by-step explanation:
An experiment deliberately imposes some treatment on individuals in order to observe their responses.
An experimental studies formulates some conditions in order to make an inference. An observational study tries to gather information without disturbing the scene they are observing.
This is then an experiment because people are deliberately asked to taste two muffins and asked for their response.
Answer:
(0,7.5)
Step-by-step explanation:
Answer:the first bowl
Step-by-step explanation:
The estimate of the percentage expression 66 2/3% of 2,600 is 1733.33
<h3>How to estimate the percentage expression?</h3>
The expression is given as:
66 2/3% of 2,600
Rewrite as:
66 2/3% * 2,600
Express the fraction as an improper fraction
200/3% * 2,600
Remove the percentage sign
200/300 * 2,600
Evaluate the product
1733.33
Hence, the estimate of the percentage expression 66 2/3% of 2,600 is 1733.33
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Answer:
57
Step-by-step explanation:
because all the angle of a triangle add up to 180
180-63-60=57