Answer:
I think it is acute because if the angle was over 90 degrees it would be and obtuse then
Step-by-step explanation: I hope this helps u out very much thank you :)
Answer:
1/4 hopefully this helps you with work
Answer:
About 700 billion bacteria
Step-by-step explanation:
Given


Required
Number of bacteria in 1 oz

Multiply both sides by 28


Recall that

This means:

Answer:
C and D
Step-by-step explanation:
As determinant of this quadratic equation is given by-
(-b±√(b²-4ac))/2a