Answer: 7/25-1/25i
Step-by-step explanation:
Down three and over left four so something like (-3, -4) im pretty sure
Answer:
70
Step-by-step explanation:
I would do 40 + 30 = 70
180-70 = 110
110 is the last angle bc all angles add to 180 in a triangle
Then 180 - 110 = 70 for angle 1 because their supplementary
I don't know if you could just add the 2 inside angles but I would do it this way to be safe until I know for sure.
Answer:
139.23
Step-by-step explanation:
Answer:
Infant mortality will reduce to 33% in 1.63 years
Step-by-step explanation:
Let the population be X
Population after 1 year
% of
As we know
Substituting the given values we get -
Taking log on both sides we get -