Find a matrix that performs the stated composition in homogeneous coordinates. The translation of $R^{2}$ by (1, 1), followed by the scaling transformation $(x, y) \rightarrow(2 x, 7 y)$.

The shift of population from the countryside to a city is called a. land use. b. land cover. c. urbanization. d. infrastructure.

What is a buffer? Why is it useful to cells?

Find f(a), f(a + h), and the difference quotient $\frac{f(a+h)-f(a)}{h},$ where $h \neq 0.$ $f(x)=3 x^{2}+2$

Name the three deserts found in the United States.

Which of the following represents the foci of the hyperbola $\frac{y^{2}}{9}-\frac{x^{2}}{25}=1$? A. $(0, \pm 2 \sqrt{2})$, B. $(0, \pm \sqrt{34})$, C. $(\pm 2 \sqrt{2, 0})$, D. $(\pm \sqrt{34, 0})$.

Arrange these numbers in order from least to greatest: 0, -1, 2, -3

A toy gun uses a spring to project a 5.3-g soft rubber sphere horizontally. The spring constant is 8.0 N/m, the barrel of the gun is 15 cm long, and a constant frictional force of 0.032 N exists between barrel and projectile. With what speed does the projectile leave the barrel if the spring was compressed 5.0 cm for this launch?

Escribe la forma correcta del verbo entre paréntesis para completar cada oración.

1. Mi prima BLANK los rápidos el año pasado. (navegar)
2. El albergue juvenil BLANK un descuento a los estudiantes. (ofrecer)
3. Ustedes BLANK el sendero para observar los árboles. (seguir)
4. Yo BLANK un guía para la excursión. (buscar)
5. Ellos BLANK una caminata cuando fueron de excursión. (hacer)

Find the exact value of each of the remaining trigonometric functions of $\theta$. $\sin \theta=-\frac{2}{3}, \quad \pi<\theta<\frac{3 \pi}{2}$

How do Anzac biscuits compare nutritionally to other cookies? What changes could you make to improve the nutrient profile?

Exchange of gases occurs between capillaries and which of the following structures? A) alveoli B) bronchi C) bronchioles D) trachea

Yes or No? If No, give an example. (a) If x(x + 1) > 0, does it follow that x is positive? (b) If x(x + 1) > 5, does it follow that x > 5?

Vocabulary: Integrated pest management (IPM)