A system of signs that represent ideas is a language.
<u>The correct answer is A.</u> The diseases we immunize against are not gone and they are still deadly. These diseases still exist in many places in the world. Polio was eliminated from the United States thanks to vaccination, it still occurs in Afghanistan, Pakistan and Nigeria, being a serious problem there. If we do not get vaccinated this type of disease can return to the country.
Answer:
The rate of change is -5
Explanation:
The rate of change between two points means to find its slope.
The coordinates given are points A(–3, 0) and B(–2, –5).
Remember that coordinates are designated (X, Y)
The rate of change/
Slope ∆= (Y2 - Y1)/ (X2 - X1)
∆ = (-5 - 0)/ (-2- (-3))
∆ = -5/ (-2+3) = -5/ 1
The rate of change is -5
I've got some great ones.
Classics:
- Pride and Prejudice - Jane Austen
- A catcher in the Rye - J.D Salinger
- The Great Gatsby - F. Scott Fitzgerald
- To Kill a Mockingbird - Harper Lee
Good books
- Jodi Picoult books (if you are a girl XD)
- Divergent trilogy - Veronica Roth
- John Green books
- The Hunger Games trilogy - Suzanne Collins
- The Maze Runner Trilogy - James Dashner
.. Just to name a few.
