Which two of these best describes the advantages of doing a statistical investigation on a large population?
A
Time to conduct
B
Accurate
C
D
Representative
Cost

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

d 600 because 15*10*2=300

300+300=600

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

believe it or not anna is correct good job anna give me a fist bump there u go gal