Calculate the variance of 2, 4, 7, 8 and 9

25 days ago • Answer(s): 1 • Votes: 2

25 days ago • Answer(s): 1 • Votes: 2

calculate the variance of 2, 4, 7, 8 and 9 A. 2.6 B. 3.5 C. 6.8 D. 7.2

Solve y+1 / 2 - 2y-1 / 3 = 4

25 days ago • Answer(s): 1 • Votes: 3

25 days ago • Answer(s): 1 • Votes: 3

solve y+1 / 2 - 2y-1 / 3 = 4 A. y = 29 B. y = -29 C. y = -19 D. y = 19

If 27^(2x - 1) = 243^3 find the value of x

25 days ago • Answer(s): 1 • Votes: 2

25 days ago • Answer(s): 1 • Votes: 2

if 27(2x - 1) = 2433 find the value of x

Subtract -6/21 from 5/63

25 days ago • Answer(s): 1 • Votes: 2

25 days ago • Answer(s): 1 • Votes: 2

With step by step procedure how do I subtract -6/21 from 5/63

Subtract 3/4 from 2/3

25 days ago • Answer(s): 1 • Votes: 1

25 days ago • Answer(s): 1 • Votes: 1

With step by step procedure how do I subtract 3/4 from 2/3

Subtract -5/8 from 9/10

25 days ago • Answer(s): 1 • Votes: 2

25 days ago • Answer(s): 1 • Votes: 2

With step by step procedure how do I subtract -5/8 from 9/10

Subtract -18/11 from 2

25 days ago • Answer(s): 1 • Votes: 2

25 days ago • Answer(s): 1 • Votes: 2

With step by step procedure how do I subtract -18/11 from 2

Subtract 7/5 from 11/5

25 days ago • Answer(s): 1 • Votes: 2

25 days ago • Answer(s): 1 • Votes: 2

With step by step procedure how do I subtract 7/5 from 11/5