Mark a starting player for a major college basketball team, made only 46% of his free throws last season. During the summer he worked on developing a softer shot in hopes of improving his free throw accuracy. In the first eight games of this season, Mark made 24 free throws in 40 attempts. You want to investigate whether Mark's free-throw percentage for this season is more than 40%. Is there convincing evidence at the a= 0.01 significance level that Mark's free throw ability nas improved? (b Interpret the P-value.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one