<span> 251 with 5 remaining</span>
Answer: x = 5
Step-by-step explanation:
Use Pythagorean's Theorem
Answer:
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426,000 * 10^-4. You can go use a standard form calculator. and if you don't have a physical one, you can use one online.
The error Giovanna made in her calculation is multiplying 7 by 2 and adding with 5/8(step 3)
<h3>Fraction</h3>
Her calculation:
- 7 (2 and StartFraction 5 over 8 EndFraction): 7(2 5/8)
- 7 (2 + StartFraction 5 over 8 EndFraction): 7(2 + 5/8)
- 14 + StartFraction 5 over 8 EndFraction: 14 + 5/8
- 14 and StartFraction 5 over 8 EndFraction: 14 5/8
Her error was multiplying 7 by 2 and adding with 5/8(step 3)
Correct calculation:
7(2 + 5/8)
= 14 + 35/8
= (112+35) /8
= 147/8
= 18 3/8
Learn more about fraction:
brainly.com/question/11562149
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