Use the points shown on the graph to the right
to determine the slope of the
line.
10
Ø
*
Select the correct choice below and, if
necessary, fill in the answer box to complete
your choice.
2-
O A. The slope of the graph is
(Type an integer or a fraction.)
OB. The slope is undefined
Oh8
= 6
-4
C.
4
6-
-8-
10-

(Answer quickly)

Answer:

x= 1/4 .....................

y=-1

Answer:

1

Step-by-step explanation:

I dont know how to explain but thats what I think

Answer:

2.5v + 85

v = 12

Step-by-step explanation:

115 - 85 = 30

30 / 2.5 = 12 (He needs to go 12 times)

9514 1404 393

Answer:

Step-by-step explanation:

(a, b) We are given two pairs of values:

 (w, c) = (1900, 156) and (2600, 184)

so we can write the equation of the relationship using the 2-point form of the equation of a line.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  c = (184 -156)/(2600 -1900)(w -1900) +156 . . . . . substitute given points

  c = 28/700(w -1900) +156

  c(w) = 0.04w +80

The charge per cubic foot is $0.04.

__

(c) For a bill of $216, the amount of water used is ...

  216 = 0.04w +80

  136 = 0.04w

  3400 = w

Use of 3400 cubic feet of water would lead to a bill of $216.

Answer:

7383:uidiebb!!-7juuiiighwb. uwiskak

Answer: y=3*2+2

Step-by-step explanation:

Answer:

the triangle A is translation to the triangle B.

Step-by-step explanation:

The ratio of x-coordinates is   4 /7  = 1.75 , so the scale factor of the dilation that maps (4,6) onto (7,9) is 1.75.

So, translation: (x,y) ↦ (x−2,y−1)

Answer:

n,n+1

Step-by-step explanation:

let the numbers be N and N+1

N+N+1=2n+1

2N+1=2n+1

2N=2n,

N=n

where n is an integer.

so N can be any Integer.

so numbers are n,n+1

Answer:

n,n+1

Step-by-step explanation:

decompose 2n+1 n and n+1

and when you add them you get 2n+1 so the answer is n and n+1

Answer:

o

Step-by-step explanation:

4t y=0y=0

Answer:

#'s 2,4, and 5 are a function

Step-by-step explanation:

Line should pass marking once and not twice

Answer:

Okay so, one pen equals to 25p, one rubber equals to 10p, and Erica bought a pencil, a rubber, and a ruler for 1 pound, which means 25p+10p equals to 35p, and 100-35= 65p, so one ruler costs 65p, so Horace bought a pencil, a ruler and a pen, we know one pencil equals 25p, a ruler costs 65p, and a pen also equals 25p, so 25+65+25 = 115, so 1pound 15 p

Step-by-step explanation:

Step-by-step explanation:

1/2 a year=10cm

1year=20cm

6years=(20×6)cm

therefore the answer is 120cm

Answer:

Choice A, -12

Step-by-step explanation:

(−3)(−2)( −2)

6(-2)

-12

Answer:

28

Step-by-step explanation:

-7*2=-14*-2=28

Answer:  ? = 0.14

Step-by-step explanation:

So you need to find the value that fits the question mark. This means you have to get it by itself.

To start you subtract 0.4 from 0.546, which equals .146. Then you subtract 0.006 from 0.146 to get 0.14

What it looks like mathematically :

0.546 = 0.4 + ? + 0.006  

0.146= ? + 0.006  

0.14=?

Hopes this helps :)

Answer:

3 and 9

Step-by-step explanation:

let Peter's age be x then James is x + 6

The average of their ages is twice Peter's age, that is

[tex]\frac{x+x+6}{2}[/tex] = 2x

[tex]\frac{2x+6}{2}[/tex] = 2x

x + 3 = 2x ( subtract x from both sides )

3 = x

Then Peter is 3 years old and James is x + 6 = 3 + 6 = 9 years old

Answer:

$30

Step-by-step explanation:

If it's 25% off, then to find the sale price we just need to subtract 25% of the original price from the original price.

Original price is 40 so we do 40 - (40 * 0.25) = 30

3 ×2 - 4(-7) + 5

3 × 2 +28 + 5

6 + 28 +5

=39

Answer:

107 square millimeters

Step-by-step explanation:

You can make this problem easier by splitting this into pieces you already know how to solve. So, you can draw a line down the middle to get 2 rectangles whose formula are Length X Width. Now, use the side lengths 5x7=35 and 8x9=72.

Add the 2 area of rectangles together to get 107 which is your total area.

Answer:

No, it is unreasonable.

Step-by-step explanation:

5/5/6+1/3/4=35/6+7/4

=70/12+21/12

=91/12

=7 7/12

Answer:

y = -2x + 5

Х-y= 9

2x + y = 4

y = 5

lmk if incorrect, please give brainliest

The equation of the graph shown below could be A or C.

Linear equations are equation involving one or more expressions including variables and constants and the variables are having no exponents or the exponent of the variable is 1.

Linear equations may include one or more variables.

Given is a graph of the line.

So the equation must be linear.

The slope intercept form of a line is,

y = mx + c, where m is the slope and c is the y intercept.

The given graph has a negative slope since the graph is decreasing.

That is, the value of y is decreasing with an increase in the value of x.

m is negative.

Find the equations of line in options with negative slope.

Possible options are A and C.

A : y = -2x + 5

C : 2x + y = 4 ⇒ y = -2x + 4

Hence the possible options are A or C.

Learn more about Equations here :

https://brainly.com/question/17136047

#SPJ7

Answer:

Area = WxL=60 square inches

W = 5 inches

L = 12 inches

Step-by-step explanation:

Note, some teachers take points off if you don't include units!!

L = 2W+2

W = W

34 = 2L + 2W (perimeter)

34 = 2(2W+2) +2W solve for width

34 = 4W+4+2W = 6W+4

30 = 6W, so W=5

L = 2(5) +2 = 12

Answer:

Step-by-step explanation:

A translation moves a shape up, down or from side to side but it does not change its appearance in any other way.

Here also, triangle ABC and triangle A'B'C' are equal only position is changed

Answer:

[tex]y = - 9x \\ theny = 2x + 33 \\ - 9x = 2x + 33 \\ - 9x - 2x = 33 \\ - 11x = 33 \\ x = \frac{ - 33}{11} = - 3 \\ x = - 3 \\

then\\ y=-9×-3=21\\ thank \: you[/tex]

Answer:

x = 2

Step-by-step explanation:

10x -3x + 2 +6 = 22

7x + 8 = 22

7x = 22 - 8

7x = 14

x = 14/7

x = 2

Answer:

x = 2

Step-by-step explanation:

Answer:

58/100

Step-by-step explanation:

9514 1404 393

Answer:

  115/198

Step-by-step explanation:

The repeat is 2 digits, so you can multiply the number by 10 to that power.

  x = 0.58080...(2-digit repeat)

  100x = 58.08080...(2-digit repeat)

Then subtract the original number.

  100x -x = 99x = 58.08080... -0.58080... = 57.5

Now, divide by the coefficient of x.

  x = 57.5/99 = 115/198

This fraction cannot be reduced, so is the fraction you're looking for.

  0.580...(2-digit repeat) = 115/198

_____

Additional comment

The number of 9s in the denominator is the number of repeating digits. If the repeat started at the decimal point, the fraction would be those two repeating digits divided by two 9s (99).

Your number can be considered to be ...

  0.58080...(2-digit repeat) = 0.5 + 0.0808...(2-digit repeat)

This will be ...

  0.58080... = 1/2 + 8/99 = 99/198 +16/198 = 115/198

Yes

Step-by-step explanation:

[tex] \frac{16}{24} = \frac{2}{3} [/tex]

if we divide 16 ÷ 8 = 2

if we divide 24 ÷ 8 = 3

[tex] \frac{28}{42} = \frac{4}{6} = \frac{2}{ 3} [/tex]

if we divide 28 ÷ 7 = 4

if we divide 42 ÷7 = 6

we divide both 6 and 4 ÷2

2/3

[tex] \frac{16}{24} = \frac{28}{42} [/tex]

Answer:

(2,8)

Step-by-step explanation:

I think that given answer is correct answer