A 12 m ladder leaning up against a wall makes a 50° angle with the
ground. How far up the wall does the ladder reach? (3 marks)

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial