7. The farmer's den___ big eggs
lays or lace ?

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

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:

hint: which coefficient is a multiple of 360°?

step-by-step explanation: