For each demand equation, express the total revenue R as a function of the price p per item, sketch the graph of the resulting function, and determine the price p that maximizes total revenue in each case. q=−3p+300

What is the dew-point temperature?

Find a linear, a quadratic, and a cubic model for the data. Which model best fits the data?

Write a polynomial function with rational coefficients and the given roots. $\sqrt{3},-5$

Complete the sentences with estar and the correct past participle.

1. Rafael resolvió los problemas. Los problemas BLANK.
2. Julia se preparó para el examen. Julia BLANK.
3. Le vendimos esa aspiradora a un cliente. Esa aspiradora BLANK.
4. Se prohíbe nadar en ese río. Nadar en ese río BLANK.
5. La agente de viajes confirmó la reservación. La reservación BLANK.
6. Carlos y Luis se aburrieron durante la película. Carlos y Luis BLANK.

Find the percent increase. Round to the nearest percent. From $3.49 to$3.89

Choose the letter of the correct term or concept below to complete the sentence. a. puberty b. asynchrony c. gender identity d. gender role e. identity crisis f. social learning theory g. clique h. conformity i. gender stereotypes j. anorexia nervosa. Belonging to a(n) __________ is important to most adolescents and serves several functions.

Find a linear equation whose graph is the straight line with the given properties. Through (0, 0) and ( p, q)

The rate of oil imports to the U.S. from Mexico can be approximated by $r(t)=-5.48 t^{2}+36.5 t+510$ million barrels per year $(0 \leq t \leq 8)$ where t is time in years since the start of 2000. Estimate $\int_{0}^{8} r(t) d t$ using a Riemann sum with n=150. (Round your answer to three significant digits.) Interpret the answer.

△ABC has coordinates A(-4,1), B(-3,-2), and C(1,-1). A translation maps △ABC to △A'B'C' with coordinate A'(1,-2). What are the coordinate of B' and C'?

Multiply and simplify.

$$(x-\sqrt{2})(x+\sqrt{2})$$

The symbolization of the brick wall is -- A), B), C), or D)?

At higher altitudes, water boils at lower temperatures. This relationship between altitude and boiling point is linear. At an altitude of 1000 feet, water boils at

$$210 ^ { \circ } \mathrm { F }$$

. At an altitude of 3000 feet, water boils at

$$206 ^ { \circ } \mathrm { F }$$

. Write an equation in slope-intercept form that represents this linear function. Then find the boiling point at 6000 feet.

Miguel va a ir de vacaciones a la costa y habla de lo que se puede hacer allí. Escribe si lo que dice es lógico o ilógico.

1. Para volar con a la delta, hay que subir a una montaña.
2. Se puede remar en bote cuando el mar tiene muchas olas grandes.
3. Si quieres explorar cuevas debajo del mar, debes saber bucear.
4. Si sabes nadar bien, entonces puedes tirarte al agua.
5. Puedes pescar tiburones y ballenas con una buena caña de pescar.
6. No se necesita viento ni brisa para hacer windsurf.