Question

The temperature on a certain morning is -11℃ at 5 a. m. If the temperature drops 3 degree at 6

a.m. and rises 5 degree at 8 a.m. and again drops 3 degree at 9 a.m. What is the temperature at

9 am​

Answer 1

Answer:

I hope it helps you

Step-by-step explanation:

#queen♥️

Answer 2

Answer:

Some basic knowledge

The only temperature reading on a thermometer where the number is the same on both the Celsius scale and the Fahrenheit scale is -40°.

-40 °C = -40 °F

To convert temperatures between degrees Celsius and degrees Fahrenheit use the following formula:

C ÷ 5 = ( F - 32 ) ÷ 9

Where:

C = temperature in degrees Celsius

F = temperature in degrees Fahrenheit

If you are a high school student you should be able to plot the above equation on graph paper. Pretend F = x and C = y. Use the equation to calculate and plot a bunch of (x,y) or (F,C) points on your graph paper. Or if you know how rearrange the equation so you can plot it directly on the graph paper. Either way when you connect the points you should have a straight line graph that does not go through the point (0,0).

You can use your graph to find equivalent temperatures between the Fahrenheit and Celsius scales. Select any point on your straight line graph. Go straight down from your point to find its measurement in degrees Fahrenheit along the x-axis. Go straight across from from your point to find its measurement in degrees Celsius along the y-axis. The Fahrenheit and Celsius measurements for any point along your straight line graph are equivalent temperatures.

The following table lists some equivalent temperatures. Many of them are temperatures you should memorize when you are a student because you will find them useful throughout your lifetime.