Is the standard deviation of standard normal distribution alway equal to 1?

If Sixty is the quadruple of fifteen then One thousand is the what of ten? How many possible solutions are there for these equations x - 3y equals -3 -2x plus 6y equals 12? 12 cm is how many times as long as 2 mm? What are the triangles for work and power? What is 32 times 13? Are a trapeziums diagonals perpendicular? Which is the first bank in the world? How many grams are in 1.45 killigrams? How many sq ft in a 14x8 rm? What is the prime factorization of 808? What kind of curve does the graph show? What takes you 9 seconds to do? What are the three parts of subtraction problems? What is one sixth of seventy eight? Unit of linear expansivity? Which figure has six faces triangular pyramid square pyramid pentagonal pyramid hexagonal pyramid? Which is not another name for 3000 3 thousands 30 tens 30 hundreds 300 tens? What is the square kms for area 369 km x 162 km? How do you write 987651 in french? How many hours is equal to 311 miles?