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hjlf
3 years ago
7

Please help I will give you brainliest

Mathematics
1 answer:
shusha [124]3 years ago
4 0

Answer:

<u><em>No, it is not a right triangle.</em></u>

Step-by-step explanation:

First lets define a right triangle.  A right triangle is a triangle <em><u>with one side that equals 90 degrees</u></em><em><u>.</u></em>  When we look at 13, 64, and 86, we can see there are <u><em>no sides that equal 90 degrees.</em></u><u><em> </em></u>

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Functions f(x)16x^2<br> G(x) 1/4 sq root x
Kamila [148]

Answer:

x

x

are the same

Step-by-step explanation:

when you plug in g(x) into f(x)

f(x)=16((1/4)(x)^.5)==x

then vice versa

g(x)=(1/4)((16x^2)^.5)==x

They are the same and, therefore, inverses of each other.

7 0
3 years ago
Which table shows a function that is decreasing only over the interval (–1, 1)?
wlad13 [49]

Answer:

the third function

Step-by-step explanation:

when looking at x=-1 the value goes from (x=-2) 0 to -3, when x=0 it goes to 0, and then only increases after that.

4 0
3 years ago
Read 2 more answers
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Vlad [161]
If the cost of adult ticket is x and that of children ticket is y
Then 3x +y = $38
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we subtract the two equation,
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to get x we substitute y with 14
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Therefore, the cost of 1 adult ticket is $8 while the cost of children ticket is $14
8 0
3 years ago
Question 3 Kala purchased a prepaid phone card for $30 . Long distance calls cost 13 cents a minute using this card. Kala used h
sweet-ann [11.9K]
Her call lasted 12 minutes
5 0
3 years ago
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Right Triangle and Trigonometry , Please help!!! Will give Brainliest!!!
Harman [31]
That would be true because the adjacent side to B is 4 and the hypotenuse is 5 and the formula for cos b is adjacent/hypotenuse

Hope this helps!
3 0
3 years ago
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