You are standing on the middle rung of a ladder. you climb up 3 rungs, go down 5 rungs, then go back up 10 rungs. how many rungs are on the ladder? i already know that the answer is 18, but it tells me to check my answer. how do i check it?

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

What is the product? a-3/15a × 5/a-3