The coldest temperature recorded on the surface of a planet was -248 degrees c. the warmest temperature recorded on the surface of the planet was 118 degrees c. what’s are the corresponding temperatures in degrees fahrenheit? use the formula f = 9/5 c+32

Coldest temperature recorded (in C) = -248°

Warmest temperature recorded (in C) = 118°

Also we know F = , where F is temperature in Fahrenheit and C is temperature in Celsius

⇒  Coldest temperature recorded (in F) =

⇒  Coldest temperature recorded (in F) = -446.4 + 32

⇒  Coldest temperature recorded (in F) = -414.4°

Hence, the coldest temperature recorded is -414.4° Fahreheit

And Warmest temperature recorded (in F) =

⇒  Warmest temperature recorded (in F) = 212.4 + 32

⇒  Warmest temperature recorded (in F) = 244.4°

Hence, the warmest temperature recorded is 244.4° Fahreheit

-8

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."