Me! what is the area of sector ghj, given that θ=pi/4 radians and has a radius of 5cm? express your answer in terms of π and as a decimal rounded to the nearest tenth. show your work.

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.