There are a total of 10 fishermen as stated in the given. The probability that a chosen fisherman liked salmon is 3/10. Also, the probability that a fisherman liked bass is 2/10. By using the conjunction "or" we add the probabilities of these events to arrive with the answer giving us 5/10 or 1/2. The answer is letter D.
Line E And F because those 2 lines are straight and perpendicular
Cost per month is 29 + 0.12m
C = 29+0.12m
m=50
C = 29 + 0.12*50
C = 29 + 6
C = 35
Y = x² + 6x + 5
a=1, b+6, c=5
Axis of Symmetry: x = -b/2a
= -(6)/2(1)
= -3
Vertex: f(-3) = (-3)² + 6(-3) + 5
= 9 + -18 +5
= -4
(-3. -4)
<em>A Galileo thermometer (or Galilean thermometer) is a thermometer made of a sealed glass cylinder containing a clear liquid and several glass vessels of varying density. The individual floats rise or fall in proportion to their respective density and the density of the surrounding liquid as the temperature changes.</em>