2 years ago

Which of the following can be the side lengths of a triangle?

1 answer:

3 0

To solve this question, we need to know the triangle inequality property, which states that the sum of two legs of a triangle is always greater (it can't be equal to) than the third leg. Using this property, we can deduct that the only answer that works is A, 6,6, and 5.

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2n + 5 = 35 what is the value of n?

Svet_ta [14]

Answer:

$15$

Step-by-step explanation:

2n+5=35

2n=35-5

2n=30

n=15

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$*GraceRosalia*$

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2 years ago

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What is the volume of a cylinder with a radius of 3 inches and a height of 5 inches ? Rounded to the nearest tenth .

Arisa [49]

Answer:

141.4

Step-by-step explanation:

Plug the numbers into the formula, V=πr2h, you know that your radius is 3 and your height is 5, so you get V=π(3)2(5), you just then put it in the calculator. You get 141.37, round to the nearest tenth 141.4

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2 years ago

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Evaluate the permutation P(36,19)=____

kondaur [170]

Easy

nPr= $\frac{n!}{(n-r)!}$
here
36P19= $\frac{36!}{(36-19)!}=$
$\frac{36!}{(17)!}=$
$\frac{36*35*34*33*32*31*30*29*28*27*26*25*24*23*22*21*20*19*18}{1}=$
1045843337171591729971200000

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3 years ago

Find the value of y, rounded to the nearest tenth. Please help me, I'd appreciate it!!

Blababa [14]

If a secant and a tangent of a circle are drawn from a point outside the circle, then the product of the lengths of the secant and its external segment equals the square of the length of the tangent segment.

y² = 7(15+7)
y² = 7*22
y² = 154
y = √154
y = 12.4 ← to the nearest tenth

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2 years ago

If the venue needs to sell 86 tickets to break even, then how much money have they invested in the concert

lutik1710 [3]

Answer:

Step-by-step explanation:

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