Pl answer this ! 1
which expression is equivalent to -9 - ( -4 1/3)?
a.-9 + 4 1/3
b. -4 1/3 + (-9)
c. -4 1/3 - (-9)
d. 9 - ( -4 1/3)

What does the relationship between the mean and median reveal about the shape of the data

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?