An art supply store has 28 pounds of modeling clay to ship to a client each box contains no more than 3/4 pound of modeling clay.

answer: (1,3) and (-2,0) i think.

step-by-step explanation: it is d

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:

2

step-by-step explanation: