When a number is a multiple of 6, what are the possible values for the ones digits?
Answers
I would do this by first listing the multiples of 6 until I start to see a pattern with the one's digit. 6x0=0 6x1=6 6x2=12 6x3=18 6x4=24 6x5=30 6x6=36 6x7=42 6x8=48 ... The digits in bold are the one's digits so those are the only ones we really care about. If you list just them it looks like: 0,6,2,8,4,0,6,2,8 Notice how the first set of 5 numbers seems as though it repeats in the 6th, 7th, and 8th numbers. This probably means the pattern continues infinitely so the first 5 numbers are all the one's digits that can come from multiples of 6. Thus your answer is: 0,6,2,8,or 4
The height of Gateway Arch shown on Missouri quarter is 630 feet or 7,560 inches.Find how many 4-inch stacks of quarters make up the height of Gateway Arch.If there are 58 quarter in a 4-inch stack, how many quarters high is the arch?
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To do this you want to divide 7560 by 4. This leaves you with 1845. Therefore, you need 1845 4-inch stacks to build that high. You are not done though. You need to multiply 1845 by 58. This gives you 107,010. It would take 107,010 quarters to get to the top.
Is it reasonable to say that 10 marshmallows have a mass greater than 1 kilogram
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Yes it is resonable that 10 marshmellows is 1 killogram
It is reasonable!
Hope this helped!
Explain what the variable represent in an addition or subtraction expression.
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A variable is just a letter that represents a number. It doesn't really matter what letter it is (unless the directions say so). Well its sort of hard to explain but I hoped this helped you out a bit. ^^''
Answer:
The variables represented in an addition or subtraction equation expression is the letter associated with a number, it acts as a place holder for that unknown value that is multiplyed by the coefficient or number infront of the letter.
Misha has a board that is 17 1/2 inches long that he has to into 3 equal pieces.How long should each piece be?
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3 is written as 3/1 so: (17 1/2)/(3/1) (34/2)/(3/1) 34/2*1/3 34/6 17/3 5 2/3 inches.
Hope this helps :)
17.5 (Or 1/2) divided by 3 = 5.833333333, or just 5.8. So each piece would be 5 4/5 in long.
Sorry if it's a little confusing. Hope it helped! :)