Answer:
a) Harold
b) Clara
Step-by-step explanation:
Each person has chose a different lunch. Based on this context, it means no one can have the same lunch item.
A explanation)
- Mark must eat soup since he doesn't eat bread (sandwich) or salads.
- Clara must eat salad since Mark is eating the soup and Clara doesn't eat sandwiches.
- Therefore, Harold must eat the only different lunch item; sandwich. Since Harold had the sandwich, he also has the milk.
B explanation)
- The person who had soup had iced tea; meaning Mark drank Iced Tea.
- The person who had the sandwich also had the milk; Harold drank milk.
- The only person missing a drink is Clara, so she ordered mineral water.
The kind of statistical study the zoologist conducted was D. observational study.
<h3>What is observational study in research?</h3>
An observational study serves as a study whereby the researcher simply observes the subjects without interfering with it.
This is different from carrying out experiment on them or just a theoretical approach.
Learn more about research on:
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CHECK THE COMPLETE QUESTION BELOW:
A zoologist researched the feeding habits of lemurs. She collected data by studying the lemurs in a zoo exhibit for a one-month period and drew conclusions based on her data. What kind of statistical study did the zoologist conduct? A. survey B. theoretical study C. experiment D. observational study
Total is 1120
interest is 3.5
interest earn in 1 yr be p
so is p/ 100 × 3.5 ×4 = 1120
1120÷4= p/100x 3.5
280=p/100 x 3.5
280÷3.5= p/100
80=p/100
p= 8000
Answer:
9/16
Step-by-step explanation:
1) convert 1/8 into 2/16 so denominator are the same
2) then you just add the fractions
75 degrees warmer.
If you subtract -39 by -114, you get 75 which is the distance between the two temperatures
