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kipiarov [429]
2 years ago
5

A triangle has angle measurements of 59°, 52°, and 69°. What kind of triangle is it?

Mathematics
2 answers:
Tema [17]2 years ago
5 0

Answer:

Acute Triangle

Step-by-step explanation:

since all of the angles are below 90° the triangle is acute

Volgvan2 years ago
4 0

Answer:

\huge\boxed{\sf Scalene \ Triangle}

Step-by-step explanation:

The angles measurements are 59°, 52° and 69°. The triangle which have all of its angles and sides unequal is called a scalene triangle.

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Resolver los problemas
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Your translation is "to solve or decide" hope this helps!
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3 years ago
Total profit P is defined as total revenue R minus total cost​ C, and is given by the function P(x)=R(x)−C(x). Find the total pr
satela [25.4K]

Given:

The revenue function is

R(x)=126.98x-0.5x^2

The cost function is

C(x)=3809.40+0.7x^2

To find:

The profit function.

Solution:

We know that, the total profit P is defined as total revenue R minus total cost​ C.

So, the profit function is

P(x)=R(x)-C(x)

P(x)=126.98x-0.5x^2-(3809.40+0.7x^2)

P(x)=126.98x-0.5x^2-3809.40-0.7x^2

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3 years ago
A box contains four 75 W lightbulbs, three 60 W lightbulbs, and three burned-out lightbulbs. Two bulbs are selected at random fr
Law Incorporation [45]

Answer:

a. 0.689

b. 0.8

c. 0.427

Step-by-step explanation:

The given scenario indicates hyper-geometric experiment because because successive trials are dependent and probability of success changes on each trial.

The probability mass function for hyper-geometric distribution is

P(X=x)=kCx(N-k)C(n-x)/NCn

where N=4+3+3=10

n=2

k=4

a.

P(X>0)=1-P(X=0)

The probability mass function for hyper-geometric distribution is

P(X=x)=kCx(N-k)C(n-x)/NCn

P(X=0)=4C0(6C2)/10C2=15/45=0.311

P(X>0)=1-P(X=0)=1-0.311=0.689

P(X>0)=0.689

b.

The mean of hyper-geometric distribution is

μx=nk/N

μx=2*4/10=8/10=0.8

c.

The variance of hyper-geometric distribution is

σx²=nk(N-k).(N-n)/N²(N-1)

σx²=2*4(10-4).(10-2)/10²*9

σx²=8*6*8/900=384/900=0.427

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2 years ago
List all the possible rational roots of 4x^3+8x^2-x+5=0
RideAnS [48]
The only rational root is -2.336071261738453
The other roots are complex (imaginary).


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3 years ago
What is 12/ 14<br><br> written as a decimal
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12/14 as a decimal is something like 0.857142 with a repeater bar over everything after the decimal point.
Hope that helped you.
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3 years ago
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