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Sergeeva-Olga [200]
3 years ago
6

Solve pls brainliest

Mathematics
2 answers:
dangina [55]3 years ago
5 0

Step-by-step explanation:

otez555 [7]3 years ago
4 0

Answer:

He'll earn $20.4

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Help please!!!!!!!!!!
marta [7]

Answer:

6/9

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
There is `1/12 foot in one inch. Does the graph show the<br> relationship between feet and inches?
KiRa [710]

Answer:

Yes

Step-by-step explanation:

Given that there is ¹/12 foot in 1 inch, this can be interpreted as being the constant of proportionality for the relationship between feet and inches. This means, for the graph to be said to represent this relationship, the constant of proportionality, which is y/x must be ¹/12.

How do we know this? Check this out using the four points given on the graph.

(12, 1) => y/x = ¹/12

(24, 2) => y/x = ²/24 = ¹/12

(36, 3) => y/x = ³/36 = ¹/12

(48, 4) => y/x = ⁴/48 = ¹/12

As we can see, the graph represents the shows a relationship between feet and inches.

5 0
2 years ago
5 Find each probability if you pick two marbles without replacing the first (G = green; R = red; Y = yellow).
Dennis_Churaev [7]

Answer:

Sorry but your question is incomplete!

it's impossible to answer this question if we don't know the <u>total number of outcomes</u>

<em>I'm referring to writing the question instead of OCR-ing it</em>

4 0
2 years ago
P(x) = 2x^2 - 4x - 6
raketka [301]

Answer:

p(x) =2(x-1) ^2-8

Step-by-step explanation:

  • Add the same value to both sides
  • Add 1 to the expression
  • Add 2×1 to the left side
  • Simplify factors
  • Move constant to the right
  • Then calculate
7 0
3 years ago
Solve each system of equations by substitution:<br> X + Y = 75<br> 10x + Y = 48
Nimfa-mama [501]

Answer:

X= -3;

Y=78

Step-by-step explanation:

A:       X+Y=75

B:       10X+Y=48

B-A:   (10X+Y)-(X+Y)=48-75

          10X+Y-X-Y= - 27

                       9X=-27

                         X= -3;

Now

A is :     -3+Y=75

                 Y=75+3=78

6 0
3 years ago
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