Math, asked by glazeja, 4 months ago

Giovanna used the calculations below to determine the height of a stack of 7 books that are each 2 and 5 over 8 inches thick. What was her error?
7 (2 and 5 over 8 ). 7 (2 + 5 over 8 ). 14 + 5 over 8 . 14 and 5 over 8

The fraction was not simplified in the last step.
Seven was not multiplied by 5 over 8 .
There should be a subtraction step, not an addition step.
Two should have been multiplied by 5 over 8 .

Answers

Answered by ITZSCIENTIST
210

 \huge \mathcal \red{Question}

Giovanna used the calculations below to determine the height of a stack of 7 books that are each 2 and 5 over 8 inches thick. What was her error?

7 (2 and 5 over 8 ). 7 (2 + 5 over 8 ). 14 + 5 over 8 . 14 and 5 over 8

The fraction was not simplified in the last step.

Seven was not multiplied by 5 over 8 .

There should be a subtraction step, not an addition step.

Two should have been multiplied by 5 over 8 .

 \huge \mathcal \red{Answer}

Giovanna ने नीचे दी गई गणनाओं का उपयोग 7 पुस्तकों के ढेर की ऊंचाई निर्धारित करने के लिए किया है जो प्रत्येक 2 और 5 8 इंच से अधिक मोटी हैं। उसकी क्या त्रुटि थी?

7 (2 और 5 ओवर 8)। 7 (2 + 5 ओवर 8)। 14 + 5

Answered by XxXxZehrilaxXxX
2

Giovanna ने नीचे दी गई गणनाओं का उपयोग 7 पुस्तकों के ढेर की ऊंचाई निर्धारित करने के लिए किया है जो प्रत्येक 2 और 5 8 इंच से अधिक मोटी हैं। उसकी क्या त्रुटि थी?

7 (2 और 5 ओवर 8)। 7 (2 + 5 ओवर 8)। 14 + 5

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