2006-07-28 16:28:58 · 14 answers · asked by Anonymous in Education & Reference ➔ Homework Help
it is 30
1.0 times 20 is 20 plus .5 of 20 is 10 so the answer is thirty.
2006-07-28 16:31:50 · answer #1 · answered by agrace 2 · 0⤊ 1⤋
30
2006-07-29 00:29:32 · answer #2 · answered by NayaMee 5 · 0⤊ 0⤋
30. You multiply 20 by 1.5. You get 1 and a half twenties which is 30.
2006-07-28 23:29:59 · answer #3 · answered by Krista 2 · 0⤊ 0⤋
20 times 15 over 1000 =0 . 3
2006-07-28 23:32:41 · answer #4 · answered by Ran C 2 · 0⤊ 0⤋
20 times 1 =20
20 times .5 also known as half= 10
20+10=30
2006-07-28 23:35:21 · answer #5 · answered by jerowan2001 2 · 0⤊ 0⤋
30. You always treat the word "of" in these situations as a multiplication symbol.
1.5 x 20 = 30
2006-07-28 23:31:45 · answer #6 · answered by Blunt Honesty 7 · 0⤊ 0⤋
30=1.5 * 20
2006-07-28 23:33:11 · answer #7 · answered by redbone8188 3 · 0⤊ 0⤋
13
2006-07-28 23:30:30 · answer #8 · answered by alexia 5 · 0⤊ 0⤋
1.5 can be written as 15/10...further simplifying it makes it 3/2....so,now...3/2 of 20 = 3*10=30
answer is 30
2006-07-28 23:42:42 · answer #9 · answered by KARTHIK K 1 · 0⤊ 0⤋
if you are asking what percentage of 20 is 1.5 this is the correct answer:
1.5/20=7.5/100
7.5% is the answer.
the formula is "is/of = %/100" meaning 1.5 multiplied by 100 (you have to cross multiply to figure out the answer), then divided by 20 equals the percentage of the original equation (which is "what percentage of 20 is 1.5?".
2006-07-28 23:33:01 · answer #10 · answered by Jessica B 4 · 0⤊ 0⤋