Question

A machine starts working in 45minutes at the temperature of °c.How much time is required to work it at the temperature of 75°C?​

Answer 1

Answer:

56.25 minutes are required to work.

Step-by-step explanation:

Since we have given that

Number of minutes = 45

Degree = 60°

if the degree = 75° C

According to question,

$\frac{45}{60} =\frac{x}{75}\\\\ \frac{3}{4} =\frac{x}{75} \\\\ \frac{3 \times 75}{4} =x\\\\ \frac{225}{4} =x\\\\ x= 56.5\textsc{ minutes}$

Hence, 56.25 minutes are required to work.

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Answer 2

Answer:

7latagavaisosjana

Step-by-step explanation:

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