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pav-90 [236]
3 years ago
15

a runner warms up for ten minutes and then takes seven minutes to run each mile. the total time after r miles in 45 minutes. how

manymiles are run
Mathematics
1 answer:
Alika [10]3 years ago
6 0
45=10+7x
35=7x
5=x

Answer: they ran 5 miles

Hope this helps:)
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HELP!!!!! ASAP PLEASE!!!!!!!!!!
Nataly_w [17]

Answer:

Tangent line states that a line in the plane of a circle that intersect the circle in exactly one point.

Common external tangent states that a common tangent that does not intersects the line segment joining the centers of circle.

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Circumscribe polygon states that a polygon with all sides tangent to a circle contained within the polygon.

Therefore:

A polygon with all sides tangent to a circle contained within the polygon = Circumscribe polygon

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3 years ago
Write "zero and five hundred one thousandths" as a decimal.<br> nal
Fynjy0 [20]

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Step-by-step explanation:

4 0
3 years ago
Which of the following is the correct notation for the complex number 113-√-68?
Artemon [7]
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7 0
3 years ago
Read 2 more answers
2, 6, 10, 15, ...<br><br> O Arithmetic<br> O Geometric<br> O Neither<br> 
natima [27]

Given:

The sequence is:

2, 6, 10, 15,...

To find:

Whether the given sequence is Arithmetic, Geometric, Neither.

Solution:

We have,

2, 6, 10, 15,...

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6-2=4

10-6=4

15-10=5

Since 4\neq 5, therefore the given sequence has no common difference. It means it is not an arithmetic sequence.

Ratio of consecutive terms are:

\dfrac{6}{2}=3

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Since 3\neq \dfrac{5}{3}, therefore the given sequence has no common ratio. It means it is not a geometric sequence.

Since the given sequence is neither arithmetic nor geometric, therefore the correct option is C.

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The lower quartile is 60. Quartiles are the numbers in the middle of the median and lowest/highest number.

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