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In Science experiment, Noemi observes that a bean sprout has grown 1 ½ cm taller. if the height of the bean sprout was 6 7/9 cm in the last observation, what is it's height now?

what is asked?
what are the given facts?
what operation/s will be used?
what is the number sentence?
what is your solution?
what is your answer?​

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NCTEOLOGYIN

Asked: what is it's height now?

Given: grown 1 ½ cm taller. sprout was 6 7/9 cm

Operation: addition

Sentence: [tex] \:\tt N = 1 \frac{1}{2} + 6 \frac{7}{9} [/tex]

Solution:[tex] \:\tt 1 \frac{1}{2} + 6 \frac{7}{9} [/tex]

[tex] \: \: \:\:\: \: \tt = \frac{3}{2} + \frac{61}{9} [/tex]

[tex] \: \: \: \:\:\: \: \tt = \frac{27}{18} + \frac{122}{18} [/tex]

[tex] \: \: \: \:\:\: \: \sf = \frac{149}{18} [/tex]

[tex] \: \: \: \:\:\:\: \sf = 8 \frac{5}{18} [/tex]cm

Answer:

  • [tex] \sf 8 \frac{5}{18} [/tex]cm

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