The mean test scores with standard deviations of four English classes are given below.
Class
Mrs. Jones
Mrs. Rijo
Mr. Phan
Mrs. Scott
Mean
89
82
73
90
Standard Deviation
1.9
1.4
3 .4
6.1
E
Which statement is most likely to be true?
The scores of Mrs. Scott's class are the closest to the class mean
The scores of Mr. Phan's class are the closest to the class mean
The scores of Mrs. Jones's class are the closest to the class mean.
The scores of Mrs. Rijo's class are the closest to the class mean.

a² + b²= c²

24² + 7² = c²

c= 25

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

translate k to n and reflect across the line containing jk.

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )