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Olenka [21]
3 years ago
9

????????????????????????????? can someone do this thanks

Mathematics
2 answers:
elixir [45]3 years ago
6 0

Answer:

32

Step-by-step explanation:

Because 15/24=1.6

Therefore 1.6*20=32

1.6*20 Because 20 is the laps and 1.6 is the minutes per lap.

shusha [124]3 years ago
5 0

Answer:

ima say 32 bc i used a calculator

Step-by-step explanation:

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Equations must be written in the following format (using the number 20 as an example): Addition x + 20 = y; Subtraction x - 20 =
inn [45]

Answer:

In the graph we can find two points, lets select:

(2, 15) and (4, 30)

Those are the first two points.

Now, for two pairs (x1, y1) (x2, y2)

The slope of the linear equation y = s*x + b that passes trough those points is:

s = (y2 - y1)/(x2 - x1)

So the slope for our equation is

s = (30 - 15)/(4 - 2) = 15/2

then our linear equation is

y = (15/2)*x + b

now we can find b by imposing that when x = 2, y must be 15 (for the first point we selected)

15 = (15/2)*2 + b = 15 + b

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4 0
3 years ago
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Rufina [12.5K]
73 is a prime number
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3 years ago
The length of a rectangle is 4 m less than the diagonal and the width is 5 m less than the diagonal. If the area is 82 m^2, how
nikklg [1K]

I hate rounding.

Let's call the diagonal x.  It's the hypotenuse of the right triangle whose legs are the rectangle sides.

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That's the exact answer.  Did I mention I hate rounding?  That's about

x = 13.6 meters

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----------

It's not clear to me this problem is consistent.  By the Pythagorean Theorem the diagonal satisfies

x^2 = (x-4)^2 + (x-5)^2

which works out to

x=9 \pm 2\sqrt{10}

That's not consistent with the first answer; this problem really has no solution.  Tell your teacher to get better material.

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What is the answer to the q
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Answer:

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Step-by-step explanation:

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Need help asap plz geometry
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Answer:

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Step-by-step explanation:

4) S and Z

5) A line that goes vertical and then goes to the right

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