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Deffense [45]
3 years ago
11

the dimensions of a block of stamps are 30 cm wide by 20 cm high. the same number of stamps could also have been arranged in a b

lock 24 cm wide. How high would this second block be?
Mathematics
1 answer:
adoni [48]3 years ago
6 0

Answer:The hight of such a stamp block would have to be 26 cm high by 24 cm wide

Step-by-step explanation: The way that i got my answer was by using this equation A+B=C

1.) 30cm+20cm=50cm

2.) 24cm+x=50cm

3.)50cm-24cm=x

4.)26cm=x

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Can anyone please work out question 10 in the picture and clearly explain it? Would appreciate it
kotykmax [81]
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If you were to try to divide 99 by thirty five it would not be a whole. You would be able to multiply 39 by 2 to get 78. 99 subtracted by 78 = 21 you would then carry down the 4. to equal 214 you would then figure out 39 multiplied by 5 is the highest number to figure a 195 you would have 19 left over. Carry down your 5 and would have 195. You would have 195 again and then multiply 39 by 5 and it would equal out to 195. Your answer would then be 255.
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VARVARA [1.3K]

All you have to do, is combine like terms. Let's go through it:

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