The answer Is 9 Divide: 3 : 1 / 3 = 3 / 1 · 3 / 1 = 3 · 3 / 1 · 1 = 9 / 1 = 9 Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator
The meaning of the inverted U in this item is intersection. This means that the elements of the set A ∩ C should be a perfect square and also a perfect-fourths. The answer to this item is equal to 1, 16, 81. The answer is letter B.
Answer:
The slope of the regression line is 0.01.
Step-by-step explanation:
The given regression equation for this bird is
.... (1)
where, DD is dive duration measured in minutes, and D is depth in meters.
The slope intercept form of a line is
.... (2)
where, m is slope and b is y-intercept.
On comparing equation (1) and (2), we get
Since, m=0.01, therefore the slope of the regression line is 0.01.