PLS HELP Construct a parallelogram with adjacent sides 6 cm and 5cm and one of the
diagonal as 7 cm.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Which of the following is equal to the rational expression when x is not equal to -2 or -6?