Three achievements of egyptian civilization

How to do Trigonometry

Which of the following is NOT an example of an ecological service provided by forests? Select one: a. Livestock grazing areas b. Reduction of soil erosion c. Purification of water and air d. Reduce atmospheric carbon

The value of a computer is $1200. It loses 20% of its value every year. Write a function the represents the value y (in dollars) of the computer after t years. The find the value of the computer after 5 years.

Which object has the mass of about one gram

We're the effects of industrialization more position or more negative, explain your answer and give examples. (Things to considers: affects on the social classes, working condition and living condition.)