They are 320 girls and 250 boys. The probability that a girl is left handed is 0.2 the probability that a boy is left handed is 0.1 estimate the number of students left handed in the school

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr