1 answer:
Step-by-step explanation:
1. put into heavy fraction
7⅓ is 22/3 (7*3 +1)
2 2/9 is 20/9 (2*9 then add 2)
so 22/3 divide by 20/9
Use keep change flip
Flip 22/3 to 3/22
change divide into multiply symbol
2nd fraction is the same
so
3/22*20/9 is 60/198
60/188 simplify to 15/47
Hope this helps !!!!
Have a nice day :)
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U can put hearts in a row 36 in each 6 groups
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that 6 times
Answer
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Step-by-step explanation:
Answer:
<u>Use Pythagorean:</u>
<h3>#1</h3>
- x² = 13² - 5²
- x² = 144
- x = √144
- x = 12
<h3>#2</h3>
- x² = 7² + 4²
- x² = 65
- x = √65
- Option D
<h3>#3</h3>
- x² = 10² - 6²
- x² = 36
- x = √36
- x = 6
I believe the correct answer is H. 1,-5
No because there are 7 presents and 6 pieces of ribbon
