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dalvyx [7]
3 years ago
12

If the circumference is 307.72 what is the diameter

Mathematics
2 answers:
Art [367]3 years ago
5 0

By definition, \pi is the ratio between the circumference and the diameter:

\pi=\dfrac{C}{d}

Which implies

d=\dfrac{C}{\pi}

So, your diameter is

d=\dfrac{307.72}{\pi}

Vikki [24]3 years ago
4 0

Answer: 98 units

Step-by-step explanation: C=d x pi

Divide circumference by 3.14. You will get d=98

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A student says that the x-intercept of the graph of × + 2y =5 is the point (0,5). Is the student correct or incorrect? Explain y
ivanzaharov [21]

The student is incorrect, the actual x-intercept is (5, 0).

<h3>Is the student correct or incorrect?</h3>

Here we have the equation:

x + 2y = 5

The student says that the x-intercept is the point (0, 5).

So if you look at the point you already can see that the student is incorrect, this is because the x-intercept always must have a y-value of 0. (the graph only intercepts the x-axis when y = 0).

So the point (0, 5) can't be an x-intercept.

For the given function:

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5 0
2 years ago
Need help! With this question! Thank you
slava [35]

Answer:

M = 42

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So its simple...All you do is take the equation and divide both sides by 4.5

When we divide, we get m alone.

4.5m = 189

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3 years ago
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Answer:

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Given : On the cardiac ward of a local hospital, there are 7 nursing assistants. The seven assistants have 7, 8, 5, 9, 10, 10, and 14 patients, respectively, that they assist.

To find : What is the average number of patients per nursing assistant?

Solution :

The average number of patients per nursing assistant is given by the division of sum of number of patients by total number of nursing.

So, \text{Average} =\frac{\text{Sum of patients}}{\text{Number of assistants}}

\text{Average} =\frac{7+8+5+9+10+10+14}{7}

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Therefore, The average number of patients per nursing assistant is 9.

So, Option OD is correct.

8 0
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