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Genrish500 [490]
3 years ago
9

Please help with the main question in the middle pleaseeee

Mathematics
2 answers:
valina [46]3 years ago
6 0

Answer:

my addvice to you is ask your parent or teatch im sure they could give you a clou!

Step-by-step explanation:


Roman55 [17]3 years ago
3 0

Answer:

3x^2 - 5x + 1  (Option A).

Step-by-step explanation:

The a b and c in the formula relate to the letters in ax^2 + bx + c.

Comparing the 2 formula on the first line of the question:-

We see that b = -5 , a = 3 and  c = 1.

So its 3x^2 - 5x + 1  (Option A).

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Which basic geometric figure is labeled with either one capital letter or three capital letters?
tester [92]

<u>Answer-</u>

An angle is labeled with either one capital letter or three capital letters

<u>Solution-</u>

<em>Point-</em>

As a point is 0 dimensional, so you just need 1 point to define a point.  

<em>Line-  </em>

As a line is 1 dimensional,so you need 2 points to define a line.  

<em>Plane-</em>

A plane is 2 0r 3 dimensional, so you need 3 points to define a plane.

<em>Angle-</em>

An angle measures the amount of turn. An angles is labeled with a single letter at the vertex, as long as it is perfectly clear that there is only one angle at this vertex. Otherwise, it is named according to the intersecting lines with 3 letters.


3 0
3 years ago
Please help me!!!!!!! It's very important!!!!
IgorLugansk [536]
The formula for the area of a circle is A = (pi)r^2
So if you plugged in the numbers you would get this equation A = (3.14)97^2
Solve the equation and you would get your answer which is 29544.26
Hope this helps! :)
6 0
3 years ago
Which quadrilaterals are considered parallelogram
Elenna [48]

Answer: Rectangle, Rhombus, Square

Step-by-step explanation:

6 0
3 years ago
Find the solution of this system of equations.
vagabundo [1.1K]
I'm going to use the substitution method.

4x + 4y = -16
-8x - 6y = -20

4x + 4y = -16
- 4x - 4x
--------------------------
4y = -4x - 16
------ ------ ------
4 4 4

y = -x - 4

-8x - 6(-x - 4) = -20
-8x + 6x + 24 = -20
-2x + 24 = -20
- 24 - 24
----------------------------
-2x = 44
------- -------
2 2

x = 22


4(22) + 4y = -16
88 + 4y = -16
- 88 - 88
------------------------
4y = -104
------ ---------
4 4

y = -26



The answer is (22, -26).



4 0
3 years ago
Hola hoy la estoy pasando genial,y ustedes :3​
ExtremeBDS [4]

Answer:  

¡Estoy teniendo un buen día!

8 0
2 years ago
Read 2 more answers
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