Mathematics: What does 1/4 + 1/3 =

What does 1/4 + 1/3 = - id141313217738, 201889992

lm942747

08.02.2023

Which stove started at a higher temperature?

Second stove

Which stove cooled down at a greater rate?

First stove

Step-by-step explanation:

First stove: T= 180 - 1.55mSecond stove: The graph

Which stove started at a higher temperature?

"Started" ---> x = 0

First stove

T= 180 - 1.55(0)

T = 180 °C

Second stove

T = 200 °C

180 °C < 200 °C -----> 32 °F < 392 °F

Which stove cooled down at a greater rate?

x = 40

First stove

slope (rate) = -1.55 °C/min

Second stove

P1(0,200) and P2 (40,130)

$slope = \frac{130-200}{40-0} \\\\slope=\frac{-70}{40} \\\\slope=-1.75$

-1.55 > -1.75

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