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IrinaK [193]
3 years ago
13

To make concrete mix, Monica pours 34 pounds of cement,68 pounds of sand,14 pounds of small pebbles , and 19 pounds of large peb

bles into a large wheelbarrow . If she pours the mixture into 9 equal size bags ,how much bags will each bag weigh?
Mathematics
2 answers:
icang [17]3 years ago
4 0
So, add 34+68+14+19 to equal 135. Then divide by 9 to equal 15.
Sedaia [141]3 years ago
4 0
What you need to do is add all of the pounds together so 34+68+14+19 take that answer and divide that by 9 which will get you 15 and that makes each bag 15 pounds
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An alternative approach would be to make use of the zeros. You can read the x-intercepts from the graph as x=1 and x=3. Then you can write the equation as
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