What is the slope of (5, 2), (3, 1)?

Step-by-step explanation:

What do you mean by the question could please elaborate the question

The slope is -1

Step-by-step explanation:

To find the slope you use this formula

Slope= y2-y1/x2-x1

Let's label y2, y1, x2, and x1

(5,2), (3,1)

5 is x1

2 is y1

3 is x2

1 is y2

1-2/3-2= -1/1

-1

24: 56

step-by-step explanation:

24 can be divided into 3 and 56 can be divided into 7, where as all the other ratios can't.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: