11. The third grade at a local elementary school has 8 teachers. Three of the teachers are male
and five of the teachers are female. Each
teacher will receive a list of 20 student names on
their roster. If students are randomly placed on
a teacher's roster, what is the probability that
the first student will be placed on a female
teacher's roster?
P
5
A.
100
Which ed
table?
|
3
B.
100
A. y =
5
C.
B. y = 6
C. y = x
D
100
D. y = 5

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:

believe it or not anna is correct good job anna give me a fist bump there u go gal