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Citrus2011 [14]
2 years ago
15

One half of a pie is cut into four equal pieces. What

Mathematics
2 answers:
olasank [31]2 years ago
5 0

Answer:

1/8

Step-by-step explanation:

1/2 * 1/4 = 1/8

another way to think about it is: if there are 4 pieces in one half then you could double it and there would be 8 pieces of pie in total which would make one piece equal to 1/8

Elza [17]2 years ago
5 0

Answer:

1/8

Step-by-step explanation:

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ra1l [238]
Area for a circle is A= \pi r^2.  We will fill in each area and then solve for the radius.  530.66m^2= \pi r^2 and \frac{530.66m^2}{3.14}=r^2.  ∴169=r^2 and r = 13.  For b, 907.46ft^2= \pi r^2 and \frac{907.46ft^2}{3.14}=r^2.  289=r^2, ∴ r = 17.  For c, 379.94mi^2= \pi r^2, and \frac{379.94mi^2}{3.14}=r^2.  ∴, 121=r^2 and r = 11.  For d, 1962.5cm^2= \pi r^2, and \frac{1962.5cm^2}{3.14}=r^2.  ∴, 625=r^2 so r = 25.  And there you have it!
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3 years ago
Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm
jeyben [28]

Answer:a

Step-by-step explanation:

5 0
3 years ago
Need help with this.
skelet666 [1.2K]

Answer:

-5/2(3x+4)<6-3x (multiply with -5/2)

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-9x<32

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Hope this will help u :)

3 0
3 years ago
At a certain time of day, a 30-foot building casts a 10 foot shadow. How tall is a person who casts a 2 foot shadow?
Anni [7]

Answer:

C)  6 feet

Step-by-step explanation:

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30/10 = h/2

cross-multiply:

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4 0
2 years ago
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jekas [21]

Step-by-step explanation:

24$

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