Question

(vi) The temperature on Wednesday was 38.5°C and is increased by 1.7°C on Thursday. Find
the temperature on Thursday.​

Answer 1

Step-by-step explanation:

Answer:

→ 31°C .

Step-by-step explanation:

\because∵ The average temperature for Monday.Tuesday and Wednesday was 36°C.

→[ M + T + W ]/3 = 36° .

→ M + T + W = 36 × 3 .

\therefore∴ M + T + W = 108° . ....... (1) .

And,

\because∵ The average temperature for Tuesday, Wednesday and Thursday was 38°C .

→ [ T + W + TH ]/3 = 38°C .

→ T + W + TH = 38 × 3 .

\therefore∴ T + W + TH = 114° . ........ (2) .

On subtracting equation (2) and (1), we get

→ TH - M = 6° .

{ And, it's given Temp. on TH is 37°C . }

→ 37 - M = 6.

→ M = 37 - 6 .

\therefore∴ Temperature on Monday was 31°C .

Hence, it is solved.

Answer 2

38.5+1.7degrees c is 40.2 so 40.2 degrees is anser