Which statement correctly identifies the line of reflection? The triangles are reflected across the x-axis.
The triangles are reflected across the y-axis.
The triangles are reflected across the line y=x.
The triangles are reflected across the line y=-x

step-by-step explanation:

the answer is 128

a rotation about point l

step-by-step explanation:

quizlet

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:

there were a lot of them but the first one to pop up on a google search was bts