Answer:
7. D. 11.2 m³
8. B. 207 Kwh
9. C. 338 Kwh
10. C. 21 Kwh
Step-by-step explanation:
7. 1 day = 1.6 m³
1 week= 7 days = 7 ×1.6 = 11.2 m³
8. Given:first month= 81 kwh
second month= 126 kwh
Find: electricity they consumed for the last 2 months.
Solution: 1 st month plus 2 nd month = 207 kwh
9. Given: last reading= 4562 kwh
recent reading = 4 900 kwh
Find: The electricity they consumed between the last until the recent reading.
Solution: Recent Reading minus Last Reading equals to 338 Kwh
10. 1 day= 1.5 m³
2 weeks = 14 days= 1.5× 14= 21 m³
(PA BRAINLIEST PO)
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Answers & Comments
Answer:
7. D. 11.2 m³
8. B. 207 Kwh
9. C. 338 Kwh
10. C. 21 Kwh
Step-by-step explanation:
7. 1 day = 1.6 m³
1 week= 7 days = 7 ×1.6 = 11.2 m³
8. Given:first month= 81 kwh
second month= 126 kwh
Find: electricity they consumed for the last 2 months.
Solution: 1 st month plus 2 nd month = 207 kwh
9. Given: last reading= 4562 kwh
recent reading = 4 900 kwh
Find: The electricity they consumed between the last until the recent reading.
Solution: Recent Reading minus Last Reading equals to 338 Kwh
10. 1 day= 1.5 m³
2 weeks = 14 days= 1.5× 14= 21 m³
(PA BRAINLIEST PO)