Question

The temperature in Kashmir at 4 a.m. was –7oC. If it decreases at the rate of 3oC per hour until
noon, at what time will the temperature be –10oC? What will the temperature be at 11 a.m.?

Answer 1

Answer:

The temperature in Kashmir at 4 a.m. = –7oC.

The temperature in Kashmir at 5 a.m. = –7oC. - 3 oC = -10 oC

The temperature in Kashmir at 6 a.m. = –10oC. - 3 oC = -13 oC

The temperature in Kashmir at 7 a.m. = –13oC. - 3 oC = -16 oC

The temperature in Kashmir at 8 a.m. = –16oC. - 3 oC = -19 oC

The temperature in Kashmir at 9 a.m. = –19oC. - 3 oC = -22 oC

The temperature in Kashmir at 10 a.m. = –22oC. - 3 oC = -25 oC

The temperature in Kashmir at 11 a.m. = –25oC. - 3 oC = -28 oC

Therefore at 5 a.m. the temperature is -10 oC

Temperature at 11 a.m. = -28 oC

Step-by-step explanation:

Answer 2

Answer:

at 5 am the temperature will be -10°c

at 11 am the temperature will be -28°c