What is f (-3) for the function f (a) = -2a2-5a+4?

-29

-23

1

37

Trilobites are common throughout the entire fossil record true or false

What does it mean when something is dormant?

How do farmers plant rice in the lowland areas? (Describe)

Why does germany currently face a problem with its social security system? A-does not have a high-technology workforce B-it lacks access to markets for its pruducts C-it has an aging population D-it lags behind europe in industrial output

Read the scenario and then answer the question. Elias is driving through the southwest part of the US on a road trip, and gets out of the car to go hiking. While hiking, he notes a very long channel running for miles in one direction.

Hungary is south of poland? True or false

Which of the following is not a natural cause of climatic change? A. Human activity B. Solar activity C. Earth's tilt D. Volcanic activity

Where are the cool and the hot regions of the mantle located under?

Limited water resources have promoted scientist developed ways to remove salt from seawater to make it usable for drinking in farming this process is called

The internet and cell phones are examples of what media