Ok This is my math homewrok its only one thing i need help with...... Use the digits 1,2,3,4 and 5 to form a two-digit and three-digit number so that their product is the least product possible. Use each digit only once.. And thats my homework so could someone tell me the answer or tell me how to do it??????
2007-09-06 15:08:04 · 11 answers · asked by Cha Cha! 4 in Education & Reference ➔ Homework Help
123 and 45 should work. As long as the largest numbers have the least number of digits.
2007-09-06 15:16:49 · answer #1 · answered by Cheesecake 3 · 0⤊ 2⤋
OK, the smallest product comes from the smallest numbers.
So the 2 digit number starts with 1, the 3 digit with 2.
The next smallest number is 3, which goes in the 2 digit side.
Next is 4 which goes on the 3 digit number, then 5.
So we have: 13 * 245 = 3180.
2007-09-06 15:24:24 · answer #2 · answered by Robert S 7 · 0⤊ 1⤋
this is a game. what it is asking is that you form 2 numbers. 1 that is 3-digits long and the other being 2-digits long.
the goal is to have the smallest number possible.
this is to test you on place value and multiplication.
so, based on what I said, there are a couple of things to keep in mind.
1. save your lowest digits for high place-values.
2. ue your highest numbers in the lowest place values.
2007-09-06 15:20:39 · answer #3 · answered by (+_+) B 4 · 1⤊ 0⤋
145 x 23
2007-09-06 15:14:58 · answer #4 · answered by beebee 4 · 0⤊ 1⤋
4/7 = fraction of the person inhabitants who's married 3/7 = fraction of the person inhabitants who's unmarried answer x = adult men y = women individuals x+y = a hundred% ----->(one million) 2/3 y + one million/2 x = married 2/3 y = one million/2 x ---> because of the fact form of married adult men is comparable to form of married women individuals. y = 3/4 x ----> replace to equation (one million) x+(3/4 x) = one million 4/4 x + 3/4 x = one million 7/4 x = one million x = 4/7 x+y=one million 4/7 +y = one million y = 3/7 (2/3) (3/7) = married women individuals = 6/21 = 2/7 (one million/2) (4/7) = married adult men = 4/14 = 2/7 2/7 + 2/7 = 4/7 married adults 7/7 - 4/7 = 3/7 unmarried adults
2016-10-10 02:40:31 · answer #5 · answered by ? 4 · 0⤊ 0⤋
If the numbers are to be used only once, the possible equation would be like this:
12 * 345 = 4140
I hope it can help you
2007-09-06 15:16:13 · answer #6 · answered by Emitz 2 · 0⤊ 1⤋
hmm if i had to guess i would say 45 and 123 but thats just a guess.
2007-09-06 15:14:32 · answer #7 · answered by JUSTaPREPPYguy 4 · 0⤊ 1⤋
245x13=3185 Just figure it out!
Why don't you do your homework! We didn't have this kind of thing when we were in school! lol
2007-09-06 15:21:18 · answer #8 · answered by Catherine L 2 · 1⤊ 0⤋
13x245=3185
2007-09-06 15:17:37 · answer #9 · answered by MELISSA B 5 · 0⤊ 1⤋
i dunno if theres a way to do it but i multiplied 135 and 24 to get 3240.
thats the lowest number i could get
good luck
2007-09-06 15:16:21 · answer #10 · answered by xskyriderx 2 · 0⤊ 1⤋