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romanna [79]
3 years ago
13

Does 14, 19, 26 make a right triangle

Mathematics
2 answers:
7nadin3 [17]3 years ago
6 0

Answer:

no one of them has to be 90 degrees

Step-by-step explanation:

stira [4]3 years ago
5 0

Answer:

no it doesnt

Step-by-step explanation:

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A spinner is divided into six equal-sized sectors labeled 1 through 6. Dwayne spins this spinner 12 times. Let X
slavikrds [6]

Answer:

b) μ = 2 and σ = 1.29

Step-by-step explanation:

<u><em>Step(i):-</em></u>

<em>Given that the A spinner is divided into six equal-sized sectors labelled 1 through 6</em>

<em>Given that the probability of labelled '1'</em>

<em>                       </em>p = \frac{1}{6} =0.16

<em>                      q = 1-p =  1- 0.16 = 0.84</em>

Let 'X' be a random variable in binomial distribution

The mean of the binomial distribution

      μ = n p

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<em>The mean of the binomial distribution  = 2</em>

<u><em>Step(ii):-</em></u>

The standard deviation of X

                σ = \sqrt{npq}

               σ = \sqrt{12(0.16)(0.84}

                  σ = 1.269

<em>The standard deviation of the binomial distribution</em>

<em>                </em> σ = 1.269

<u><em></em></u>

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6 0
3 years ago
Read 2 more answers
A lot is 21 ft by 30 ft. To support a fence, an architect wants an upright post at each corner and an upright post every 3 ft in
Bogdan [553]
What we know:
Lot= 21 x 30ft
Perimeter=2l+2w
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What we need to find:
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34 posts are needed.
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3 years ago
Answer faaaaaaaaaast please
Arisa [49]

Answer:

third option

Step-by-step explanation:

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4 years ago
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taurus [48]

Answer:

The correct ans is...

4 and 5

Hope this helps....

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6 0
3 years ago
Peyton is three years younger than Justin. Matt is four times as old as Peyton. If you add together the ages of Justin, Peyton a
mestny [16]
Peyton is 28 years old

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