One. A triangles angles all add up to 180*. so 90*+50*+40*=180*
Answer:
6.8%
Step-by-step explanation:
When you divide this, you get 0.068. This is in decimal form. To change to a percent move the decimal to places to the right 6.8%
The answer to your question is A
Answer:
function= 2nd,6th
not a function=1st,3rd,4th,5th
Step-by-step explanation:
because in graphing a function, there should only be one y for the x. 2 or more y's in one x is considered as not a function
