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Use TABLE 2 above to answer the questions that follow - NSC Mathematical Literacy - Question 3 - 2022 - Paper 1
Question 3
Use TABLE 2 above to answer the questions that follow. 3.1.1 Write down the province with the second highest number of sheep for February 2021. 3.1.2 Calculate Eas... show full transcript
Worked Solution & Example Answer:Use TABLE 2 above to answer the questions that follow - NSC Mathematical Literacy - Question 3 - 2022 - Paper 1
Step 1
Step 2
3.1.2 Calculate Eastern Cape's estimated total number of livestock for August 2020.
Answer
To calculate the total livestock for Eastern Cape in August 2020, we sum the number of cattle, sheep, and goats:
[ \text{Total} = 3,050 + 3,059 + 1,631 = 7,740\ ext{ thousand} ]
Thus, the estimated total number of livestock for Eastern Cape is 7,740 thousand.
Step 3
3.1.3 The provincial mean number of sheep is 400 444.
Answer
To verify the missing value A, we first determine the total number of sheep across all provinces:
[ \text{Total Sheep} = 2,545 + 1,182 + 3,059 + 1,527 + 478 + 84 + 351 + 651 + A ]
This equals 400444 multiplied by 9 (total provinces):
[ 9 \cdot 400444 = 3,603,996\ ]
To find A:
[
A = 3,603,996 - (2,545 + 1,182 + 3,059 + 1,527 + 478 + 84 + 351 + 651)
A = 198,996\ ext{ (validating the farmer's statement)}
]
Therefore, the farmer's assertion that A is less than 200 is valid.