Basic Mathematics 7 Final Part 2

How many degrees are in a right triangle?

Write the value of x in  $\frac{5}{8}=\ \frac{x}{16}$  

 $Change\ \frac{34}{5}\ to\ a\ mixed\ number.$  

•  $6$  

•  $6\ \frac{1}{5}$  

•  $6\ \frac{4}{5}$  

 $Express\ \frac{1}{4}\%\ as\ a\ decimal.$  

What is the length of the radius if the diameter is 6 cm?

• 12 cm

• 9 cm

• 3 cm

The sum of -6 and -8 is -14.

• True

• False

 $25\%\ of\ 600$  

4 is what % of 80?

• 10%

• 5%

• 20%

75 is 30% of what number?

 $6+7\times3^2-8$  

Remember to use PEMDAS when finding this answer.