I guess you need to find what E is, though sadly this isnt enough information to me....
Answer:
The temperature at the base camp Friday evening is - 6 degrees Celsius.
Step-by-step explanation:
To get the temperature at a mountain base camp on Friday evening, we must translate statement into a mathematical form:
(i) <em>The temperature at a moutain base camp was - 2 degress Celsius on Thursday</em>:
(ii) <em>Friday morning, the temperature was 1 degree Celsius lower than it was on Thursday</em>:
(iii) <em>Friday evening, the temperature was 3 degrees Celsius lower that it was that morning</em>:
The temperature at the base camp Friday evening is:
The temperature at the base camp Friday evening is - 6 degrees Celsius.
500t represents the number of times bees visit the flower because if bees visit the flower 500 times for every year it is alive, and it was alive 5 years, then it would be 500 times 5. So 500t represents how to find how many times a bee would visit a particular plant.
The total number of cups in the package is 2300.
<h3>What is Percentage?</h3>
Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100.
Here,
Let the total number of cups in the package be x.
Number of green cup = 690
Weightage of green cup in total = 30%
Now,
30% of x = 690
30/100 X x = 690
x = 690 X 100/30
x = 23 X 100
x = 2300
Thus, the total number of cups in the package is 2300.
Learn more about Percentage from:
brainly.com/question/14979505
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