Solve the equation -2=3-7^5 sqrt x^2 a. 4.98 c. 3.87 b. 0.43, –0.43 d. 1.53, –1.53

Can anyone me with 32,33,36,37,and 40.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?