4. Calculate the freezing and boiling points of the following
solutions.
a. 51.6 g I, in 435 g chloroform

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Find the cosine function that is represented in the graph.