For what values of x and y are the triangles to the right congruent by HL?
X
x+3
3y
y+1
x=
and y=0

answer: 12

step-by-step explanation:

24+x=y

step-by-step explanation:

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: