HELP ASAP! WORTH BRAINLIST
The following data shows the number of music shows 20 students of a class watched in a month: 4 13 13 19 7 4 3 4 4 19 7 9 4 19 4 4 10 10 8 20 Which histogram represents this data?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b