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olga_2 [115]
3 years ago
10

What is the missing leg length

Mathematics
2 answers:
Rom4ik [11]3 years ago
8 0

Answer:

b = 16

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse

12^2 + b^2 = 20^2

144+b^2 = 400

Subtract 144 from each side

b^2 = 400-144

b^2 = 256

Take the square root of each side

sqrt(b^2) = sqrt(256)

b = 16

Nana76 [90]3 years ago
4 0
The answer is 16 meters

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Answer:

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2 years ago
Determine which of the following formulas hold for all invertible n×n matrices A and B.
garik1379 [7]

Answer:

1 hold

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Step-by-step explanation:

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3 years ago
Determine whether the series is convergent or divergent. [infinity] n = 1 1 n√9 the series is a ---select--- p-series with p =
inna [77]

The series is a convergent p-series with p = 3

<h3>How to know it is a divergent or a convergent series</h3>

We would know that a series is a convergent p series when we have ∑ 1 np. Then you have to be able to tell if the series is a divergent p series or it is a convergent p series.

The way that you are able to tell this is if the terms of the series do not approach towards 0. Now when the value of p is greater than 1 then you would be able to tell that the series is a convergent series.

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The formular for this is

∑\frac{1}{n^p} \\

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6 0
1 year ago
Seven less than a number is 18
kherson [118]
X-7=18
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5 0
2 years ago
Help me please i’ll give points !!
Keith_Richards [23]

Answer:

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Step-by-step explanation:

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S → (3, 4)

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Slope of PV = -4

6 0
3 years ago
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