Color-blindness is any abnormality of the color vision system that causes a person to see colors differently than most people or to have difficulty distinguishing among certain colors ().
color-blindness is gender-based, with the majority of sufferers being males.
roughly 8% of white males have some form of color-blindness, while the incidence among white females is only 1%.
a random sample of 20 white males and 40 white females was chosen.
let x be the number of males (out of the 20) who are color-blind.
let y be the number of females (out of the 40) who are color-blind.
let z be the total number of color-blind individuals in the sample (males and females together).
which of the following is true regarding the random variables x and y?
a. both x and y can be well-approximated by normal random variables. b. only x can be well-approximated by a normal random variable. c. only y can be well-approximated by a normal random variable. d. neither x nor y can be well-approximated by a normal random variable.

idk lol

step-by-step explanation:

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

d

step-by-step explanation:

the 2000 florida legislature amended section 322.05, florida statutes, changing the requirements to obtain a class e license for a driver under the age of 18 holding a learner's license. the following requirements must be met in order to obtain a regular class e license if a learner's license is issued on or after october 1, 2000:

must hold a learner's license for at least 12 months or until the 18th birthday.

must have no convictions 12 months from the issue date of the learner's license.

may have one traffic conviction within 12 months from the issue date of the learner's license if adjudication is withheld.

a parent, legal guardian, or responsible adult over 21 years old must certify that the driver has 50 hours driving experience, including 10 hours of night time driving.