Answer:
yes
Step-by-step explanation:
functions have one input for every output.
the input side has unique and individual numbers therefore it's a function.
Lines A and B are parallel to each other. Lines B and E are perpendicular to each other.
Answer:
Step-by-step explanation:
57/10 cannot be simplified
but the decimal answer is 5.7
Answer:
The triangle is acute.
Step-by-step explanation:
This is because each side is less than 90 degrees which would make the angles acute which would make the whole triangle acute.
