A scientist used 786 milliliters of a liquid for an experiment. How many liters of the liquid did the scientist use for this experiment? 786,000 L 786,000 L 7.86 L 7.86 L 0.786 L 0.786 L 0.0786 L 0.0786 L

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.