Which statements regarding triangle DEF are
correct? Select three options
EF is the longest side of ADEF
DF = 6 cm
DE = 12,5 cm
DF = 4/5 cm
DE = 673 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?

Describe a situation that you could represent with the inequality x< 17

What would the rule be for the reflection of y=-3