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OleMash [197]
3 years ago
6

NEED HELP QUICK!!

Mathematics
2 answers:
sashaice [31]3 years ago
4 0

Answer:

Y = negative x + 9

Step-by-step explanation:

Find the equation of the line for side S-

m= 4-1/1-4 = 3/-3 = -1

<u>The Gradient is -1</u>

Since parallel lines share the same gradient, it should be either of the first two options.

We can see side Q shares the same gradient: 3-6/6-3= -1

Find the equation of the line of side Q-

y-y1= m(x-x1)

y-6= -1(x-3)

y-6=-x+3

<u>y= -x+9</u>

Andrews [41]3 years ago
4 0

Answer:

a

Step-by-step explanation:

You might be interested in
What do you multiply to get 201.25 and add to get 58
Ahat [919]

9514 1404 393

Answer:

  • 29 +√639.75
  • 29 -√639.75

Step-by-step explanation:

If we let x represent one of the numbers, then you want ...

  x(58 -x) = 201.25

  x² -58x +201.25 = 0 . . . . . put in standard form

  (x² -58x +29²) +201.25 -29² = 0 . . . . complete the square

  (x -29)² -639.75 = 0

  x -29 = ±√639.75 . . . . . add 639.75 and take the square root

  x = 29 ±√639.75 . . . . . . add 29

The two numbers of interest are ...

  29 +√639.75 ≈ 54.2933

  29 -√639.75 ≈ 3.7067

7 0
2 years ago
Use front end estimation with adjustment to estimate each difference..5780-3962
inessss [21]
Idk what to do on yalls problems
4 0
3 years ago
What property does the number sentence show 8+0=8
givi [52]

For this case we have the following expression:

8 + 0 = 8

The sum has several properties.

One of them is the following one:

Neutral element: the sum has a neutral element that is 0. If you add 0 to any number the result is the same number.

Answer:

The property shown in the given expression is:

Neutral element.

7 0
3 years ago
Read 2 more answers
HELP :)
juin [17]

The domain and range of each given relation is:

1. Domain - {3, 4, 5, 6, 7}

Range - {5, 15, 20, 25, 30}

2. Domain - {-1}

Range - {2, 4, 6, 8, 10}

3. Domain - {-6, -5, -3, -2}

Range - {1, 0, -1, -2, -3}

<h3>What is the Domain and Range of a Relation?</h3>
  • A pair of values of a relation is represented as (x, y).
  • The domain of a relation consists of all x-values.
  • Range consist of all y-values.

Thus, the domain and range of each given relation is:

1. Domain - {3, 4, 5, 6, 7}

Range - {5, 15, 20, 25, 30}

2. Domain - {-1}

Range - {2, 4, 6, 8, 10}

3. Domain - {-6, -5, -3, -2}

Range - {1, 0, -1, -2, -3}

Learn more about relation on:

brainly.com/question/1579288

3 0
2 years ago
Un submarino puede descender a una velocidad de –2,5 metros / segundo. Supongamos que el submarino comienza a una profundidad de
Mariulka [41]

17.5

Step-by-step explanation:

3 0
3 years ago
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