aidan measured his garden to be 10 feet by 12 1/2 feet. he plants vegetables in half of the garden. what is the are of the vegetable garden?

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

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:

answer: 0.1,0.85

step-by-step explanation: