the students of a class arranged a price each student contribute as many Rupees as the number of a student in the class if the total contribution in ₹ 1156 find the distance of the class​

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Fast! find the length of cu. the triangles are similar. show your work.