A convex mirror in a hardware store has a focal length of -0.5m. An elf who is 1.5m tall is standing 4.0m in front of the mirror. Calculate the image distance. 1/f = 1/di + 1/do

What happens in a global convection cell

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.

Will mark brainliest! asap! ! 16) which of the clouds shown would indicate a possible future rain storm? a) b) c) d)