Answer:
Choice A is correct
Step-by-step explanation:
The distribution for town A is symmetric, but the distribution for town B is negatively skewed. From the box plots it is clear that the tails of the box plot for town A are equal in length while for town B the left tail is longer implying a negatively skewed distribution.
<span>E represents units of energy, m represents units of mass, and c 2 is the speed of light squared, or multiplied by itself.</span>
Answer: 0.81
Step-by-step explanation:
=27⋅((3^3)^−1)
Do the brackets first:
3^3 is the same as 3³ so it is <u>27</u>
then:
27^-1 equals <u> 0.03</u>
And lastly:
multiply 27 and 0.03
27(0.03)=<em><u>0.81</u></em>
The purple line is the axis of symmetry. This is like a mirror. Everything to the left of the line is a mirror image of everything the to right.
The orange curve is the parabola. This is the name of the shape that a quadratic equation forms.
The black dots are the zeroes, x-intercepts, and the roots. These are all terms for the solutions of the graph.
The red dot is the vertex, minimum, and extremum. The vertex is peak of a parabola. Minimum refers to the lowest y-value of a graph, and extremum is a general term for all minima and maxima.
The green dot is the y-intercept. This is where the graph crosses the y-axis.