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Yuki888 [10]
3 years ago
15

elmo has 5 donuts, he cuts them into halves. then he cuts those halves into thirds, then he cuts those thirds in halves. how muc

h does he have?
Mathematics
1 answer:
earnstyle [38]3 years ago
7 0

Answer:

  • 60

Step-by-step explanation:

1. 5 donuts cut in halves:

  • 5 : 1/2 = 10

2. Then he cuts those halves into thirds:

  • 10 : 1/3 = 30

3. Then he cuts those thirds in halves:

  • 30 : 1/2 = 60

Final number of pieces is 60

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Rewrite each fraction with a denominator of 10.<br> a<br> 7<br> - IN<br> 2<br> 3 <br> IN <br> 5
PolarNik [594]

Answer:

7/2 = 35/10

3/5 = 6/10

Step-by-step explanation:

To get a common denominator of 10, simply multiply the current denominator by any number to equal 10. The first fraction has a denominator of 2. If we divide 10 by 2, we get the answer 5. This means 2 can be multiplied by 5 to get a denominator of 10. However, what we do to the denominator we must also do to the numerator (multiply by 5).

7/2

7 × 5 / 2 × 5

35/10

3/5

3 × 2 / 5 × 2

6/10

brainliest pls

6 0
2 years ago
(Ill give brainliest)
Anna007 [38]

Answer:

522

Step-by-step explanation:

3 0
3 years ago
Janice and her dad are building a treehouse. Her dad bought a box of 155 nails for $3.10 and a box of 85 screws for $7.65. How m
Degger [83]
3.10/155= 0.02 } subtract = 0.07 more
7.65/85= 0.09 }
7 0
3 years ago
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Erica buys 3.5 pounds of peanut butter. If each pound of peanut butter cost $6.40, how much will she pay for the peanut butter?
Ludmilka [50]

Answer:

Find the total cost

6.40 *3.5 = 22.4$

5 0
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I really need help with this equation
zimovet [89]
M = -6.5, because -6.5 times itself -5 times, it will be equivalent to 1/32.
I hope I helped! :-)
6 0
3 years ago
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