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postnew [5]
3 years ago
15

Pls help me whoever give me an correct answer they will receive a brainiest

Mathematics
1 answer:
emmainna [20.7K]3 years ago
6 0

Answer:

80

Step-by-step explanation:

The ratio is 40:1, we have to find x is x:2. 40:1=x:2, 40/1=x/2. 40=x/2, 80=x.

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What is the End Behavior of the following Graph?
natima [27]

Answer:

b hopefully this helps you with work

5 0
3 years ago
Identify the coordinates of the point (3,-2), translated 5 units left and 6
kap26 [50]

Answer:

(- 2, 4 )

Step-by-step explanation:

A translation of 5 units left means subtract 5 from the original x- coordinate.

A translation of 6 units up means add 6 to the original y- coordinate.

Thus

(3, - 2 ) → (3- 5, - 2 + 6 ) → (- 2, 4 )

3 0
3 years ago
A linear function has the same y-PLEASE PLEASE HELP!!!!intercept as x+2y=10 and it’s graph contains the point (9,7) find the slo
Anastasy [175]

Answer:

I think it is 2/9 or 0.22

Step-by-step explanation:

You know they have the same y intercept, so first you should find the y intercept of the givern equation.

<em>x+2y = 10   </em>

<em>2y = -x + 10        [subtract x]</em>

<em>y = -.5x + 5          [divide by 2]</em>

Now you have the equation in graph form, and know the y intercept is 5.

If the unknown function has the same y intercept, you know it contains the point (0,5), and it is given that it includes the point (9,7)

now that you have two points, you can use slope formula.

<em>(y2 - y1)/(x2-x1)</em>

<em>(change in y)/(change in x)</em>

so,

<em>(7-5)/(9-0) = 2/9 = 0.2</em>

someone please correct me if i'm wrong:)

7 0
3 years ago
What is the area of this polygon? 42. 5 units² 41. 5 units² 35. 5 units² 29. 5 units².
Alona [7]

The area of the polygon is 35.5 square units. Option C shows the correct area of the given polygon.

<h3>What is the area?</h3>

The area can be defined as the amount of space used by a two-dimensional object.

Given that ABEDFG is a polygon. As shown in the attachment, we divided the polygon into 4 different parts.

In triangle EDC, EC = 3, DC = 4.

Area = \dfrac { 1}{2} \times EC \times DC

Area = \dfrac {1}{2} \times 3\times 4

Area = 6

In triangle GFD, height = 2, base = 7.

Area = \dfrac { 1}{2} \times base \times height

Area = \dfrac {1}{2} \times 2\times 7

Area = 7

In triangle GDA, AD = 3, GD = 7.

Area = \dfrac { 1}{2} \times AD \times GD

Area = \dfrac {1}{2} \times 3\times 7

Area = 10.5

In rectangle ABCD, DC = AB = 4, CB = AD = 3.

Area = AB\times AD

Area = 4\times 3

Area = 12

The area of the polygon is the sum of all the areas.

Area = 6 + 7 + 10.5 + 12

Area = 35.5 square units.

Hence we can conclude that the area of the polygon is 35.5 square units. Option C shows the correct area of the given polygon.

To know more about the area, follow the link given below.

brainly.com/question/1631786.

7 0
2 years ago
Read 2 more answers
16) <br> Which value is equivalent to 2 + 12 ÷ 2?<br> A) 6 <br> B) 7 <br> C) 8 <br> D) 12
Umnica [9.8K]

The answer to this question is C

Because you are supposed to do division first following PEMDAS so 12÷2=6 then you would do 2+6=8 SO THE ANSWER IS C

5 0
3 years ago
Read 2 more answers
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