<em>the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.</em>
Answer: 93
Explanation:
Firstly, we need to know the rural.scire for the 4 tests. Since the mean for the 4 tests is a 92, the total score will be:
= 4 × 92
= 368
Since we want to know the score for he 4th test, we add the score for the 3 tests that she remembers and subtract from 368. This will be:
= 368 - (100 + 95 + 80)
= 368 - 275
= 93
She had 93 in her last test.
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The area of polygon MNOPQR is equal to the area of a rectangle that is 15 square units + area of a rectangle that is 2 square units.
<h3>How to calculate the area of this polygon?</h3>
First of all, we would determine the area of rectangle MNSR with a side length of 3 units as follows:
Area = L × W
Area = 3 × 5
Area = 15 square units.
Next, we would determine the area of rectangle MNSR with its dimensions as follows:
- Length = 7 - 5 = 2 units.
Thus, its area is given by:
Area = L × W
Area = 2 × 1
Area = 2 square units.
Therefore, the area of polygon MNOPQR is equal to the area of a rectangle that is 15 square units + area of a rectangle that is 2 square units.
Read more on rectangle here: brainly.com/question/25292087
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