PL help me Q - Quadrilateral JKLM has vertices J (2,3), K (3,2), L (2,-1), and M (0,1)
Graph JKLM and its image in the given line : x=1, y = -2 , y =x

answer: the common difference is -0.10

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

the answer is ! ?

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: