A bakery bakes 26 batches of 69 cupcakes each week. How many individual cupcakes do they make each week

12558

Step-by-step explanation:

times all of them

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: