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Triss [41]
3 years ago
12

Geometry

Mathematics
1 answer:
Elan Coil [88]3 years ago
3 0

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

\pi=\dfrac{C}{d}

This implies that

C=\pi d

And so your circumference is 8\pi

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Whats -5/3+ 2 1/3 please help i dont wanna failPLWASEEE
Softa [21]

Step-by-step explanation:

=  -  \frac{5}{3}  + 2 \frac{1}{3}

= - \frac{5}{3} +  \frac{7}{3}

=  \frac{2}{3}

7 0
2 years ago
The art teacher is buying new tables to go in the art room. Each table can seat 4 students. The art class has 30 students. How m
bezimeni [28]

Answer:

T = 7.5

Step-by-step explanation:

One table = 4 students

  ? table = 30 students

To get the answer we criss-cross

30 * 1 = 4T(amount of table)

4T = 30

T = 30/4

T = 7.5

There should be 8 tables but the last table has 2 people sitting on it rather than 4.

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2 years ago
Keiko runs 8 miles in 59 minutes. how many miles does she run per minute?
denis-greek [22]

Answer:

7 Minutes  and 22.5 Seconds Per Mile

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4 0
3 years ago
Read 2 more answers
Which equation represents a direct linear variation?
ivolga24 [154]
Y=1x because if you draw it on the line you’ll see the linear variation
3 0
3 years ago
The slope of the graph of y = x is = -------------.
Mkey [24]

Answer:

<h2>1</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

<em>y = mx + b</em>

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

We have the equation <em>y = x = 1x</em>.

Therefore the slope is <em>m = 1</em>.

4 0
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