Help me please help if know what the answer please?!!?!??faster

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

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:

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)