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raketka [301]
3 years ago
9

Will give brainliest answer

Mathematics
2 answers:
vovikov84 [41]3 years ago
4 0

Answer:

radius = 3 units

Step-by-step explanation:

diameter is the length of a straight line reaching from one end of the circle to the other. radius is the length of a straight line reaching from one end of the circle to the circle's midpoint. radius IS ALWAYS 1/2 of the diameter!

Please mark as brainliest :)

ExtremeBDS [4]3 years ago
3 0

Answer:

3

Step-by-step explanation:

When determining the radius when given the diameter, always divided it by 2. :)

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Answer:

See Explanation

Step-by-step explanation:

Given the number of hours each student spent doing homework below:

19​, 15​, 17​, 18​, 24​, 22​, 21​, 20​, 18​, 20​, 18​, 21​, 17​, 22​, 16​,

23​, 24​,  15​, 20​, 17​, 19​, 23​, 18​, 17​, 15​, 24​, 20​, 20​, 19​, 16

The table below is a frequency distribution for the data

\left|\begin{array}{c|c}\text{Number of Hours}&\text{Number of Students}\\(Homework)&Frequency\\-----&------\\15&3\\16&2\\17&4\\18&4\\19&3\\20&5\\21&2\\22&2\\23&2\\24&3\\-----&------\\Total&30\end{array}\right|

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4 years ago
mary ran 2 miles in about 23 minutes if she continued at the same pace, how long will it take her to run 6.1 miles
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Answer:

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Step-by-step explanation:

5 0
3 years ago
Is −2π rational or irational?
Maru [420]
Irrational.
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4 0
3 years ago
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James is planning on building a swimming pool, enclosed by a baby gate, for his backyard. He knows that he will need a total of
schepotkina [342]

Answer:

the length = 18 feet and width = 9 feet

Step-by-step explanation:

Step 1:

Assume

Length of the rectangle = b

Width of the rectangle = a

Step 2:

As mentioned in the question length is double the width therefore;

b = 2*a

Step 3:

as mentioned in the question James need total 54 feet to cover the pool that means the perimeter of the pool is 54 feet therefore perimeter formula can be used as follows;

P = 2a + 2b

54 = 2a +2(2a) <equation from step 2 has been used for b>

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Step 4:

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8 0
3 years ago
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