The leader of the group brought 8.03 ounces of trail mix. the hikers only ate 5.26 ounces of the trail mix. how much trail mix was left?

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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?