The expression 4•3t gives the number of ducks living in anoops pond t years after he built it . What does 4 represent in this expression?

Two lines that do not intersect are skew. always sometimes or never

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

Marking brainliest for original answer.. are these two triangles similar? how can you tell?