2007-04-27 09:27:03 · 12 answers · asked by CRY$T 2 in Science & Mathematics ➔ Mathematics
s = 21/.5 = 42
2007-04-27 09:29:32 · answer #1 · answered by Matt 3 · 0⤊ 1⤋
S=21/0.5
S=42
2007-04-27 09:30:38 · answer #2 · answered by Me16 1 · 1⤊ 0⤋
0.5s = 21
Divide both sides of the equation by 0.5
s = 21/0.5
s = 42
2007-04-27 09:31:40 · answer #3 · answered by Robert L 7 · 1⤊ 0⤋
divide both sides by 0.5 to get the s all alone.
0.5s/0.5 = 21/0.5
s = 42
2007-04-27 09:38:41 · answer #4 · answered by Cathy K 4 · 1⤊ 0⤋
s=42
2007-04-27 09:30:22 · answer #5 · answered by Chatterbox 3 · 1⤊ 0⤋
s=42
2007-04-27 09:30:09 · answer #6 · answered by Anonymous · 1⤊ 0⤋
divide each side by 0.5
(21 divided by 0.5)
s=42
2007-04-27 09:31:33 · answer #7 · answered by CtB [Hawks & Braves] 3 · 1⤊ 0⤋
0.5s = 21 (Multiply both sides by 2)
s = 42
Check:
0.5(42) = 21
21 = 21
QED
2007-04-27 10:28:59 · answer #8 · answered by CSUFGrad2006 5 · 1⤊ 0⤋
0.5s=21
1/2s=21x2/1=42/1=42
0.5(42)=21
2007-04-27 10:23:33 · answer #9 · answered by bootis32 6 · 1⤊ 0⤋
s=42 pay attention in class son
2007-04-27 09:32:34 · answer #10 · answered by keith b 2 · 1⤊ 0⤋