Instructions: Find the area of the sector. Round your answer to the nearest tenth. Can some one help please.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14