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lawyer [7]
3 years ago
5

What are the values for the coefficients and constant term of 0 = 2 + 3x2 – 5x?

Mathematics
2 answers:
luda_lava [24]3 years ago
4 0

Answer:

Coefficients:

3, -5

Constant:

2

Step-by-step explanation:

I'm going to rewrite it:

3x^2-5x+2=0

Coefficients:

3, -5

Constant:

2

Alexeev081 [22]3 years ago
4 0

Answer:

A = 3, B = -5 C = 2

Step-by-step explanation:

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Solve this Expression below : W -1/4 = 3 /7 .So that the Question is to Solve for W. ​
mezya [45]

W-1/4= 3/7

W-1/4+1/4= 3/7+1/4

find the common denominator for the fractions

common denominator is 28

Multiply by 4 , top and bottom for 3/7

Multiply by 7 , top and bottom for 1/4

W= 12/28+7/28

W= 19/28

Answer is W= 19/28

4 0
3 years ago
brian irons \dfrac29 9 2 ​ start fraction, 2, divided by, 9, end fraction of his shirt in 3\dfrac353 5 3 ​ 3, start fraction, 3,
julsineya [31]

At this rate, Brian plans 10/162 of his shirt.

The speed for which Brian iron the shirts is given by

        \frac{2}{9}/\frac{18}{5} = \frac{x}{1}

Cross multiply to get

        \frac{2}{9} =\frac{18}{5}x

Multiply both sides by 5/18 to solve for x.

         \frac{10}{162} = \frac{5}{31}

At this rate, Brian plans 10/162 of his shirt.

learn more Cross multiply :brainly.in/question/34341065

20817

5 0
2 years ago
A box contains a collection of triangular and square tiles. There are 25 tiles in the box and 84 edges . How many square tiles a
NikAS [45]
This problem here would be a little tricky. Let us take into account first the variables presented which are the following: a collection of triangular and square tiles, 25 tiles, and 84 edges. Triangles and squares are 2D in shape so they give us a variable of 3 and 4 to work on those edges. Let us say that we represent square tiles with x and triangular tiles with y. There would be two equations which look like these:

x + y = 25                    and               4x + 3y = 84

The first one would refer to the number of tiles and the second one to number of edges.

We will be using the first equation to the second equation and solve for one. So if we will be looking for y for instance, then x in the second equation would be substituted with          x = 25 - y           which would look like this:

4 (25 - y) + 3y = 84

Solve.

100 - 4y + 3y = 84
-4y +3y = 84 - 100
-y = -16
-y/-1 = -16/-1
y = 16

Then:
x = 25 -y
x = 25 - 16
x = 9

So the answer is that there are 9 square tiles and 16 triangular tiles.
4 0
3 years ago
Draw a model, and write an equation to represent "4 times as many as 3 is 12." explain your work
Marina CMI [18]
I dont know the answer sorry am a biginner
7 0
3 years ago
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Simplify and write answer without parentheses
Elenna [48]

Answer:

Step-by-step explanation:

Apply the power 2 to the numerator and denominator, separately:

    x^2

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 4y^6

8 0
2 years ago
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