What is the slope of a line that passes through the points (4, 2) and (7,6.5)?

Answer:

$21.25

Step-by-step explanation:

When finding the amount from a percentage you move the decimal over twice in the percentage.

25 x 0.15 = 3.75

Then subtract what you get to find how much she spent:

25 - 3.75 = 21.25

Hope this helps!! :)

Answer:

Your answer is: Undefined

Use the slope formula to find the slope  m .

Step-by-step explanation:

Hope this helped : )

The slope of the line that passes through the points (-4, -2) and (-4, -22) is an infinite slope.

The slope of a line can be found using the formula below.

Therefore,

x₁  = -4

x₂ =  - 4

y₁ = -2

y₂ = -22

Therefore,

m = -22 - (-2) / - 4 - (-4)

m = -22 + 2 / - 4 + 4

m = 20 / 0

m = infinity

The slope is an infinite slope.

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Answer:

£40

Step-by-step explanation:

If £1 = $1.35

To convert $ to £, divide $ by 1.35

⇒ $54 = 54/1.35 = £40

Answer:

x = 5, y = 2

Step-by-step explanation:

First, find the value of x in respect to y:

2x + 3y = 16
2x = 16 - 3y

x = 8 - 3/2y

Then, substitute this expression into the second equation (Since we've established x is equal to 8 - 3/2y, we can put that in place of x):

4(8 - 3/2y) + 10y = 40

Then, distribute and solve for y:

32 - 6y + 10y = 40
32 + 4y = 40
4y = 8
y = 2

Now that we know what y equals, we can substitute the value of y in the equation to find x:
2x + 3(2) = 16
2x + 6 = 16
2x = 10

x = 5

Answer:

2308.5

Step-by-step explanation:

Multiply and divide by 2

Answer:

243 in²

Step-by-step explanation:

How do we find the area of a parallelogram?

Solving

Answer:

35°

Step-by-step explanation:

There are 4 angles in quadrilateral which is equal to 360°. So...Add 100°, 110° and 80° and you will get 290°. Then, substract 290° from 360°. So you will get 70° which is Angle B. and then there's a straight line crossing the angle B. So divide with 2. You will get 35° which is equal to angle x because of the straight line.

Hope this help you.

Answer:

Step-by-step explanation:

1 matches with a  (x - 2 = 2 to left and y + 2 = 2 up.)

2 matches with c. ( the x coordinates stay the same , y changes sign)

3 matches with e  ( both coordinates are  multiplied by 2)

4 matches to d.

5 matches to b  (The  point translate to  the diagonally opposite quadrant so both the x and y coordinates change sign).

Answer:

It can never be a prime number.

Step-by-step explanation:

This is because the product of the two prime numbers are divisible by those two numbers, therefore going against the definition of a prime number. For example 3 and 5 are prime numbers and their product is 15. 15 can be divided by 3 and 5 so it is not a prime number.

Hope this helps.

Answer:

The answer is B m=-[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

up and over, in this case down and over, count the boxes going down from a point on the graph to another point, then count the boxes over

9x²+9y²-x

Combining like terms

-9x is a different term than 9x^2 however 9x is like terms with x. Coefficients really are the only thing that are excused for like terms

Now with that out of the way,

1 - Rewrite

9x²+3y²+6y²-x

This step becomes more useful as you go on in algebra as organization will soon start to correlate how fast you complete problems correctly

2 - Find like terms

9x² does not have any like terms

+3y² is like terms with +6y²

-x does not have a like term

3 - Combine like terms

9x²+(3y²+6y²)-x

          ↓

9x²+9y²-x

Hope this helps :)

Answer: 9x+19=10x+4 (corr <s, m||n)

               x=15

Step-by-step explanation:

Answer: The correct answer is A,D, and F

Step-by-step explanation:

The remote interior angles of ∠1 are ∠3 and ∠2

The remote interior angles of a triangles are the two angles that are not adjacent to the exterior angle. The remote interior angles do not share the vertex of the exterior angle.

The angles inside the triangle that are opposite the exterior angle are referred to as remote interior angles. Remote interior angles, then, are those that do not share a triangle's vertex or corner with the outer angle.

Given data ,

Let the triangle be represented as ΔABC

Now , the measures of angles of ABC are

The measure of ∠A = ∠3

The measure of ∠B = ∠2

The measure of ∠C = ∠4

And , the exterior angle of the triangle is ∠1

So , angles inside the triangle that are opposite the exterior angle are referred to as remote interior angles.

The remote angles are ∠3 and ∠2

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Answer:

1.diameter

2.radius

3.chord

4.radius

5.radius

The correct answer is A, as this is an example of benchmarking.

Benchmarking describes a test procedure to compare the performance of devices, systems or organizations. It is a way for organizations to learn from each other, be accountable and facilitate supervision.

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Answer:

y= 2x+3

x=-2 , y= -1.

x= -1 , y= 1.

x= 0, y = 3.

x=1, y= 5.

x= 3, y= 9.

The translation is solved and the equation is y = 2x + 3

An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero.

The linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution

On a graph, a linear equation forms a straight line. On a graph, a nonlinear equation produces an S-curve, a bell curve, or another nonlinear shape.

Given data ,

Let the linear function be represented as A

Now , the value of A is

y = 2x + 3

when the input values of the equation are x = { -2 , -1 , 0 , 1 , 2 , 3 }

The output values are

when x = -2

y = 2 ( -2 ) + 3

y = -1

On simplifying , we get

y = { -1 , 1 , 3 , 5 , 7 , 9 }

Hence , the table of values are solved

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Answer:

y ≤ -x - 2

Step-by-step explanation:

The inequality that represents the graph is y ≤ -x - 2

An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.

here, we have,

from the given graph, we get,

1. the line is going down (negative slope) so that's why u have the negative

2. it translated 2 units DOWN on the yaxis so that's why there is - 2

3. the line is SOLID so it's going to have the equal sign under it, if the line was dashed it would just be a regular sign fr example (<)

4. the shading is BELOW the line so that means it's going to be LESS THAN OR EQUAL TO !!

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Answer:

Option c is correct that is Home health aides.

Step-by-step explanation:

Answer:

i just want these points

Step-by-step explanation:

Answer:

it’s 0.90

Step-by-step explanation:you have to app the 1.85$ to the 1.25$ and then subtract the sum to the 4.00$ and then boom you got the answer <3!

Answer:

6x+19

Step-by-step explanation:

Since it is parallel it is has the same slope. So, make it 6x+b. After doing this, plug in the coordinates and you would get b=19. Hope it helps u :)

Answer:

The probability that the next spin will land on green is 0.08 I could be wrong tho

Answer:

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

Step-by-step explanation:

Answer:

Step-by-step explanation:

its 256in

Step-by-step explanation:

a. 11 + x + y = 11 + x + y. True

b. 7 - 2x + 3y = 7 - 2x + 3y. True

c. 2x + 8 = 2x + 4. False

d. -5x - 45 = -5x - 45. True

Step-by-step explanation:

4x-2-2x=x-5

2x-2=x-5

x-2=-5

x=-3

Check the picture below.

Make sure your calculator is in Degree mode.

Answer:

x> -12/5

Step-by-step explanation:

Divide both sides (5x and 12) and re write

5x ÷ 5 > -12 ÷ 5

Thus the solution given above

Answer : x> -  12  

                       5

divide both side by 5

x + ( 12/5 ) > 0