3x + 1/4 y^2 what is the value of the expression above when x = 3and y = 4? you must shoe all work and calculations to receive full credit.

100 points, hi, i’m not sure how to get the equation from the graph and table.

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.