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Crank
3 years ago
5

Find y give your answer in simplest form​

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0

17 \sqrt{2}

One of the angle of the triangle is 90 degrees which means it is a right angled triangle. Two angles are same i.e 45 degrees which means the angle is an isosceles triangle.

so, x = 17 (isosceles triangle)

then use pythagoreas theorem:

y =  \sqrt{x {}^{2} + 17 {}^{2} }

and x = 17, so simplify and

y =  \sqrt{17 {}^{2}  + 17 {}^{2} }

so

y = 17 \sqrt{2}

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blondinia [14]
There is two event that needs to be made: 1. blue eyes, and 2. brown eyes. A spinner is made with a circle. A full circle has 360 degrees and it would be divided based on the probability of the event.
Blue eyes have 25% chance, so the angle of the spinner would be 25%*360°= 90°
Brown eyes have 75% chance, so the angle of the spinner would be 25%*360°= 270°

So, the 90° of the circle would be written as 1(blue eyes) and 270° of the circle will be written as 2(brown eyes).
8 0
3 years ago
Please please help I don’t understand
9966 [12]

Answer:

2x+3y= 1500

Step-by-step explanation:

8 0
3 years ago
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Roman55 [17]

Answer:

true

Step-by-step explanation:

the answer is true just got done working on my son's math homework hey work that he's working these out as well he said it was true

5 0
3 years ago
Write the following function in standard form. Show your work. y=(x-5)(x+5)(2x-1)
Gnesinka [82]

Answer:

\boxed{y=4x^3-x^2-50x+25}


Step-by-step explanation:

The given function is


y=(x-5)(x+5)(2x-1)


Observe that, the first two factors are from difference of two squares.


\Rightarrow y=(x^2-5^2)(2x-1)


\Rightarrow y=(x^2-25)(2x-1)

We expand the brackets using the distributive property to obtain;

\Rightarrow y=2x^2(2x-1)-25(2x-1)


\Rightarrow y=4x^3-x^2-50x+25


The above function is now in standard form, since the terms are arranged in descending powers of x.



4 0
3 years ago
The sugar sweet company will choose from two companies to transport it's sugar to market the first company charges $4894 to rent
shusha [124]

The sugar sweet company will choose from two companies to transport it's sugar to market the first company charges $4894 to rent trucks plus an additional fee of $175.75 for each ton of sugar the second company charges $5500 to rent trucks plus an additional fee of $125.25 for each ton of sugar

Answer: 12

7 0
3 years ago
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