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Olegator [25]
3 years ago
12

(01.01 LC)A dancer took forward and backward steps of equal length during a dance. After taking 16 steps total, she was back at

her starting position. How many steps did the dancer take in the forward and backward directions?
Mathematics
2 answers:
Doss [256]3 years ago
8 0

Note that the steps in total are 16. She takes the same amount of steps forward and backward, and so divide 16 by 2

16/2 = 8

She takes 8 steps forward, and 8 steps backward.

hope this helps

Gennadij [26K]3 years ago
5 0

Since the steps are the same size, and she ended up where she started, she must have taken the same number of steps forward as she took backward.

16/2 = 8

She took 8 steps forward and 8 steps backward.

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
A cylinder has a volume of 105 cubic centimeter what is the volume of a cone with the same base and height?
pychu [463]

Answer:

<h2>35 cm³</h2>

Step-by-step explanation:

The formula of a volume of a cylinder:

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r - radius

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V_2=\dfrac{1}{3}\pi r^2H

If the cylinder and the cone have the same base (radius) and the same height, then the volume of the cone is three times smaller than the volume of the cylinder.

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5 0
3 years ago
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lutik1710 [3]

Answer:

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Step-by-step explanation:

(-2x-9y^2)(-4x^3)

8x^4+36x^3y^2

6 0
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Answer:

3 - that is if all of those say 7 because some have a line through and some dont.  

Step-by-step explanation:

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