Answer:


Step-by-step explanation:
i is an imaginary unit, this means

Rewrite -5 as 
then

Rewrite -25 as 
then

Answer:
86.9
Step-by-step explanation:
Answer:
180
Step-by-step explanation: my assumption is that u r asking what 3% is. If u r then the answer above is correct bc 60 = 1% so multiply 60 by 3
If this is not what u r looking for please rephrase ur question
Answer:
It will take 3/4 cubes to fill the box
Step-by-step explanation:
4 because the triangles equals half and a square equals a full