Estimate the difference in the value of 50 U.S. dollar s and 100 Mexican pesos. Assume that one Mexican peso is about 0.068 U.S. dollar.

Identify the zeros and asymptotes of the function. Then graph.

$$f ( x ) = \frac { x ^ { 2 } - x - 2 } { 1 - x }$$

What is an example of convection in Earth’s system?

Estimate the answer. The cost of one tire if a set of 4 tires costs $410

Decide whether the statement is true or false. Give an explanation for your answer. $\int \sin ^ { 7 } \theta \cos ^ { 6 } \theta d \theta$ can be written as a polynomial with $\cos \theta$ as the variable.

Li's total monthly expenses consist of room and board: $595; car payment:$289; gas: $120; insurance:$110; and miscellaneous expenses: $230. Estimate Li's total monthly expenses.

Which gives the more concentrated solution, (a) KNO3 in H2O or (b) KNO3 in carbon tetrachloride (CCl4)? Explain.

Is there an identity analogous to $\cos ( 2 x ) = \cos ^ { 2 } x - \sin ^ { 2 } x$ for the hyperbolic functions? Explain.

How can a complete sentence be made with the following phrases and the present continuous? La madre de Marta / grabar / la fiesta

Find each difference. 4.5 - (-3.8)

What are the next three terms in this counting sequence? . . . , 900, 1000, 1100, ____, ____, ____, . . .

The speaker argues for what type of death in "If We Must Die"?

Choose the letter of the best answer. A reptile a. is an endotherm. b. lays eggs. c. has a swim bladder. d. has a thin skin.

Respond using verbal or written explanations. The process of finding the greatest common divisor of two natural numbers is similar to finding the least common multiple of the numbers. Describe how the two processes differ.