Write each expression without a fraction bar.

$$\frac { a ^ { 9 } b ^ { 3 } } { a ^ { 7 } b ^ { 8 } }$$

Which of the following actions would the Federal Reserve use to address inflation? A. make an open-market sale of Treasury bills B. increase the money supply C. lower the discount rate D. decrease money demand E. raise taxes

Consider a hypothetical reaction between A, B, and C that is first order in A, zero order in B, and second order in C. How does the rate change when [B] is tripled and the other reactant concentrations are held constant?

Determine whether the statement is true or false. Rewrite each false statement to make it a true statement. A false statement can be modified in more then one way to be made a true statement. √p is a rational number for any prime number p.

Explain the right of resistance to illegitimate government and why it is important to American values. List two examples of activities by the American colonists to oppose British policies, and compare them to modern protest movements.

Solve each equation. Check your answer. -9=p-2

Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral:

$$NaHC_2O_4$$

Translate the formula for calculating z-values into English instructions.

To calculate someone's body mass index (BMI) use the expression $\frac { 703 w } { h ^ { 2 } }$, where w is weight in pounds and h is height in inches. People with a BMI less than 18.5 are considered underweight. Jo is 66 inches tall and weighs 110 pounds. Is she underweight?

Show that the given statement is true.

$$\left( \begin{array} { l } { n } \\ { 0 } \end{array} \right) = 1 \text { and } \left( \begin{array} { l } { n } \\ { n } \end{array} \right) = 1$$

Write each compound statement is words. p: The coffee is Maxwell House. q: The coffee is hot. r: The coffee is strong. q→(r∧~p)

Find the limit. lim_(x→-5) 5 / x+3

A cart moving to the right passes point 1 at a speed of 20.0 m/s. Let g=9.81

$$m/s^2$$

. (a) What is the speed of the cart as it passes pint 3? (b) Will the cart reach position 4? Ignore friction.

Find all real solutions of the equation.

$$x ^ { 1 / 2 } - 3 x ^ { 1 / 3 } = 3 x ^ { 1 / 6 } - 9$$