HOA Practice

Front

What island country in the Indian Ocean is known for its unique wildlife, including lemurs, whose capital is Antananarivo?

Back

Madagascar

Front

What river, measured the longest in the world, flows through northeastern Africa and is a lifeline for several countries, including Egypt?

Back

Nile River

Front

The Andes mountain range runs through several South American countries, including this country with its capital at Quito, what country is this?

Back

Ecuador

Front

The city of Istanbul is located on two continents. Which two continents are connected by the Bosporus Strait in Istanbul?

Back

Europe and Asia

Front

Solve for x: 3x + 5 = 20

Back

5

Front

In geometry, a polygon with eight sides is known as what?

Back

Octagon

Front

If a right-angled triangle has legs of length 3 units and 4 units, what is the length of the hypotenuse?

Back

5 units

Front

If a rectangle has a length of 8 units and a width of 5 units, what is its area?

Back

40 units squared

Front

If $f(x)=2x^2+3x−5$, what is the value of $f(−2)$?

Back

15

Front

What is the chemical symbol of the element with atomic number 6?

Back

Carbon