3 years ago

What angle does the piece of pie form? picture is added

Mathematics

2 answers:

Gwar [14]3 years ago

8 0

Answer:

It forms a 90 degree angle

Step-by-step explanation:

Since a circle is 360 degrees, 1/4 of that would be 90.

Advocard [28]3 years ago

8 0

Answer:

90* unless it is something like 89* or some kind of a trick question like that

Step-by-step explanation:

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Angelina_Jolie [31]

Answer:

3 is the right one

Step-by-step explanation:

Simple math you know

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3 years ago

32x - 4 = 4x2 + 60 For the equation shown, choose the description of the solutions.

Furkat [3]

All to one side:

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3 years ago

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At a farmers market, Apples are priced at 4lbs for 10$ Raigen needs 8 pounds to make Apple pie. Which equation can be used to fi

Rasek [7]

Answer:

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3 years ago

Find the tenth term in the sequence: 12,10,8,... a) -10 b) -6 c) -8 d) -18

raketka [301]

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3 years ago

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Helppp can someone solve this please

Norma-Jean [14]

Answer:

$\displaystyle x=-15$

Step-by-step explanation:

Solution Of A System Of Equations

A system of linear equations is given as

$\displaystyle \left\{\begin{matrix}ax+by=c\\ dx+ey=f\end{matrix}\right.$

There are many methods to solve them. We will use the method of reduction

The given system is

$\displaystyle \left\{\begin{matrix}2x+3y=45\\ x+y=10\end{matrix}\right.$

Multiplying the second equation by -3

$\displaystyle \left\{\begin{matrix}2x+3y=45\\ -3x-3y=-30\end{matrix}\right.$

Adding the resulting equations

$\displaystyle -x=15$

$\displaystyle x=-15$

5 0

3 years ago