Margaret is on a safari in Africa. At a lake, she sees flamingos and zebras. If she counts a total of 36 legs, which combination represents a possible number of each animal?

i am currently in the exact same situation rn. algebra2/adv algebra is killing

step-by-step explanation:

1/2*qr*rs

step-by-step explanation:

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: