A task force to encourage car pooling did a study of one-way commuting distances (in miles) of workers in the downtown Dallas ar
1 answer:
Answer:
The modal class is 1 - 10
Step-by-step explanation:
Given
See attachment for frequency distribution table
Required
Determine the modal class
To determine the modal class, we simply look for the class with the highest frequency.
In the given frequency distribution table, class 1 - 10 has the highest frequency of 21.
<em>Hence, the modal class is 1 - 10</em>
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Answer:
D
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Calculate the slope of the given line using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 2, - 4) and (x₂, y₂ ) = (2, 2) ← 2 points on the line
m = =
=
Parallel lines have equal slopes and using (a, b) = (- 3, 1), then
y - 1 = (x - (- 3)), that is
y - 1 = (x + 3) ← in point- slope form
Answer:
8 square units and square units
Step-by-step explanation:
The area of the triangle ABC is 24 square units.
1. Triangles ABC and FBG are similar with scale factor then
2. Triangles ABC and DBE are similar with scale factor then
3. Thus, the area of the quadrilateral DFGE is
and the area of the quadrilateral ADEC is
