50 POINTS BRAINLIEST ANSWER QUESTIONS A B & C
PHOTO ATTACHED BELOW

A) Using the given spreadsheet as a basis, discuss the usefulness of a standard
deviation in a given dataset. You need to cite any literature sources you use.

B) Produce an appropriate fully-labeled chart to compare the gold, silver and
bronze medals totals of the 10 countries.

C) Use a suitable and fully-labeled chart to reflect the contribution of each
country to the overall medals total.

PLEASE HELP DUE TODAY

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

the answer is c.) yes, [triangle]klp can be reflected across the line containing [line]kp and then translated so that p is mapped to m.

the reason is this:

looking at the triangles visually we can see they share the same features. using rigid transfromations we can reflect it over [line]kp then all we need to do is translate up.

sorry i do not     know the answer