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2 years ago

2. Which value correctly completes the statement?

Mathematics

2 answers:

Mnenie [13.5K]2 years ago

4 0

The answer is 6501500 aka the first choice

nasty-shy [4]2 years ago

4 0

The answer is A
because always if you change a number from km to m you at to zeros to make the same number

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What ordered pair is a solution for y-4=7(x-6)

777dan777 [17]

The ordered pair (6 , 4) is a solution for y - 4 = 7(x - 6)

Step-by-step explanation:

The point-slope form of a linear equation is:

$y-y_{1}=m(x-x_{1})$ , where

m is the slope of the line
$(x_{1},y_{1})$ is a point on the line

Any point on the line is a solution for the equation of the line

The solution of an equation is the values of x and y which make the left hand side is equal to the right hand side

∵ The equation is y - 4 = 7(x - 6)

- Compare the equation by the point-slope form above

∴ m = 7

∴ $x_{1}$ = 6 and $y_{1}$ = 4

- That means point (6 , 6) lies on the line

∴ Point (6 , 4) is a point on the line which represents the

given equation

∵ Any point on a line is a solution of the equation of that line

∴ (6 , 4) is a solution of the equation

The ordered pair (6 , 4) is a solution for y - 4 = 7(x - 6)

Learn more:

You can learn more about the linear equations in brainly.com/question/1284310

#LearnwithBrainly

8 0

3 years ago

How many 0.4 L glasses can be filled from<br> a 4.75 L jug of juice?

nata0808 [166]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Each month, an American household generates an average of 28 pounds of newspaper for garbage or recycling. Assume the standard d

Annette [7]

a) For x = 27:

z = 27-28/2 = -0.5

For x = 31:

z = 31-38/2 = 1.5

From the normal distribution table, P(27 < x < 31) = P(-0.5 < z < 1.5) = P(z < 1.5) - P(z < -0.5) = 0.9332 - 0.3085 = 62.47%

b) For x > 30.2:

z = 30.2-28/2 = 1.1

From the normal distribution table, P(x > 30.2) = P(z > 1.1) = 1 - P(z > 1.1) = 1 - 0.8643 = 13.57%

4 0

2 years ago

Eight more than x is at least fourteen. what is the solution set for x?

Otrada [13]

X + 8 >= 14
x >= 14 -8
x> = 6

3 0

3 years ago

A number multiplied by 12 is equal to the sum of the square root of that same number and 36. What is that number?

Pavlova-9 [17]

Answer:

3.15

Step-by-step explanation:

Let the unknown number be n.

Then 12n = √n + 36

We must eliminate the √ operator. One way to do this is to replace √n temporarily with x. Then 12n = 12x^2, and we have 12x^2 - x - 36 = 0. This is a quadratic with a= 12, b= -1 and c = -36

Solving for x using the quadratic formula:

1 plus or minus √(1 - 4(12)(-36)

x = ----------------------------------------------

2(12)

1 plus or minus √1729

x = -----------------------------------

1 plus or minus 41.58

x = -----------------------------------

Since x = √n, n must be a positive number. Thus,

1 + 41.58

x = ---------------- = 1.77

If x = 1.77 = √n, then n = 1.77^2 = 3.15.

Check: Is this true? A number multiplied by 12 is equal to the sum of the square root of that same number and 36.

12(3.15) = √3.15 + 36, or

37.8 = 1.77 + 36 = 37.77 This checks out.

The number is 3.15

7 0

3 years ago