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-BARSIC- [3]
3 years ago
8

An isosceles right triangle has sides that are x+2 units long and a hypotenuse that is 8 units long. What is the length of the m

issing sides of the triangle
Mathematics
1 answer:
blsea [12.9K]3 years ago
5 0

Answer:

In an isosceles right triangle, the hypotenuse is larger than the sides by a factor of the square root of 2.

So, if the hypotenuse is 8 then the sides are 8 / (sq root of 2) = 5.6568542495

Step-by-step explanation:

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Solnce55 [7]

Answer:

30°

Step-by-step explanation:

180-75-75=30

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2 years ago
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sveta [45]

Answer:

\displaystyle n^3-\frac{1}{n^{2}}

Step-by-step explanation:

<u>Exponents Properties</u>

We need to recall the following properties of exponents:

(a^x)^y=(a^y)^x=a^{xy}

\displaystyle a^{-x}=\frac{1}{a^x}

We are given the expression:

2^m=n

We need to express the following expression in terms of n.

8^m-4^{-m}

It's necessary to modify the expression to use the given equivalence.

Recall 8=2^3 \text{ and }4 = 2^2. Thus:

(2^3)^m-(2^2)^{-m}

Applying the property:

(2^m)^3-(2^m)^{-2}

Substituting the given expression:

n^3-n^{-2}

Or, equivalently:

\mathbf{\displaystyle 8^m-4^{-m}= n^3-\frac{1}{n^{2}}}

5 0
2 years ago
In circle O, RV= 4 and VO= 7 find BA
Talja [164]
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4 0
3 years ago
Help me. I'll mark brainiest
enot [183]
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What is the value of the expression [-8/9]divide by [-2/3]x[-4 1/2]
Sidana [21]

Answer:

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Step-by-step explanation:

first divide -8/9 by -2/3

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4/3*-41/2 = -82/3

5 0
3 years ago
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