A variable is normally distributed with mean 19 and standard deviation 6. Round your answers to the nearest hundredth as needed.
a) Determine the z-score for = 22.
2 =
b) Determine the z-score for 2 = 16.
2=
c) What value of x has a z-score of 0.83?
=
d) What value of x has a z-score of -0.2?
e) What value of x has a z-score of 0?

Help ASAP

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

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: