After a health class lesson on antioxidants found in food, Betty ordered a variety of seeds to start a tomato garden. In total, Betty ordered 9 seeds, 7 of which were cherry tomato seeds. If Betty randomly selected 6 of the seeds to plant in the front yard, what is the probability that all of them are cherry tomato seeds?
Write your answer as a decimal rounded to four decimal places.

answer is x<

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:

0.50 , 0.75

step-by-step explanation: