Write the slope-intercept form of the equation of the line.
slope = -5, y - int = -3

Answer:

She can determine that while there is an association between the variables, there is no correlation, and she cannot determine causation.

Step-by-step explanation:

Since there is an arch shape to her graph, we know that as one variable changes, the other changes in the same manner. This means there is an association between the variables.

However, since the graph is not linear, there is no correlation between the variables. Since there is no correlation, we cannot determine causation.

Mark me as brainiest

Answer:

Sample response

Step-by-step explanation:

Because the graph shows a pattern that is an arch shape, Hope can conclude that there is an association between the variables. However, because the relationship is not linear, there is no correlation. The pattern shows that as one variable changes, the other variable changes in the same way. This does not imply that a change in one variable causes the change in the other variable to happen. Hope cannot conclude that there is a causal relationship.

Answer:

1440000

Step-by-step explanation:

Answer:

8,855

Step-by-step explanation:

The number of possible orders is 2,30,230.

Combinations are ways to choose things from a collection where the order of the choices is irrelevant. Let's say we have a trio of numbers: P, Q, and R. Then, combination determines how many ways we can choose two numbers from each group.

The definition of the combination is "An arrangement of objects where the order of the objects is irrelevant." Combining the words indicates "Selection of things," where the order of the items is irrelevant.

Given total numbers of flavours = 26

number of dip = 6

Combinations allows us to create various sets of x components from a total of n elements, where their order is irrelevant and no member is repeated.

Combinations can be mathematically stated as:

ⁿCₓ = [tex]\frac{n!}{(n - x)!x!}[/tex]

we have n = 26

and x = 6

ⁿCₓ =  [tex]\frac{n!}{(n - x)!x!}[/tex]

²⁶C₆ = [tex]\frac{26!}{(26 - 6)!6!}[/tex]

26! = 26 x 25 x 24 x 23 x 22 x........ x 1

6! = 6 x 5 x 4 x 3 x 2 x 1

²⁶C₆ = 26!/(20!6!)

²⁶C₆ = 26 x 25 x 24 x 23 x 22 x 21 x 20!/(20!6!)

²⁶C₆ = 26 x 25 x 24 x 23 x 22 x 21/(720)

²⁶C₆ = 2,30,230

Hence the numbers of orders are 2,30,230.

Learn more about combination;

https://brainly.com/question/19692242

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Answer:

3

Step-by-step explanation:

hope it helpz >-<

Answer:

They are the same line.

Answer:

arthimetic 9

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

□.25

Step-by-step explanation:

Since math has 4 letters the probability of getting A would be .25

Answer:

0.25

Step-by-step explanation:

There is a 25% chance of getting that letter since there are four letter so you have a one out of four chances.

Answer:

3.72

Step-by-step explanation:

y=15(0.84)^8

15*0.84

12.6*8

y=3.72

Answer:

3.72

Step-by-step explanation:

:)

Answer:  Im horrible at geo sorry >_<

Step-by-step explanation:

Answer:

I already answer your old one :/

Step-by-step explanation:

Answer:3:8 or 3/8

Step-by-step explanation:

Answer:

...

Step-by-step explanation:

where is the question

Answer:

a and d

Step-by-step explanation:

Answer:

Explanation:

We can factor the numerator and denominator as;

(

x

−

2

)

(

x

−

1

)

2

x

(

x

−

1

)

We can now cancel common term in the numerator and denominator:

(

x

−

2

)

(

x

−

1

)

2

x

(

x

−

1

)

⇒

x

−

2

2

x

However, we cannot divide by

0

so we must exclude:

2

x

=

0

⇒

x

=

0

and

x

−

1

=

0

⇒

x

1

x

2

−

3

x

+

2

2

x

2

−

2

x

=

x

−

2

2

x

Where:

x

≠

0

and

x

≠

1

Or

x

2

−

3

x

+

2

2

x

2

−

2

x

=

x

2

x

−

2

2

x

=

1

2

−

1

x

Where:

x

≠

0

and

x

≠

1

Step-by-step explanation:

Answer:

[tex](2x^2+3x)+(4x^2-7)[/tex] =

[tex]6x^2+3x-7[/tex]

Answer:

y=x/26-2

Step-by-step explanation:

the slope is 1/26 and y intercept is (0,2) or two so you add it into the form.

Answer:

ummmmmmmm what ur question??

Step-by-step explanation:

Answer:

wheres the question at?

Step-by-step explanation: 35/-5 = -7

T= 35 hope this helps

Answer:

n = 100

Step-by-step explanation:

Step 1:

n × $3.05 = $305            Equation

Step 2:

n = $305 ÷ $3.05          Divide

Answer:

n = 100

Hope This Helps :)

Answer:

Is there any answer options.?

Step-by-step explanation:

Answer:

The equation of line a is y = x

The equation of line b is y =  [tex]\frac{2}{3}[/tex] x

Step-by-step explanation:

The equation of the proportional is y = m x, where

The rule of the slope of a line is m = [tex]\frac{y2-y1}{x2-x1}[/tex] , where

∵ Line a passes through points (0, 0) and (3, 3)

∴ x1 = 0 and y1 = 0

∴ x2 = 3 and y2 = 3

→ Substitute them in the rule of the slope above

∵ m = [tex]\frac{3-0}{3-0}=\frac{3}{3}[/tex]

∴ m = 1

→ Substitute in the form of the equation above

∴ y = (1)x

∴ y = x

∴ The equation of line a is y = x

∵ Line b passes through points (0, 0) and (3, 2)

∴ x1 = 0 and y1 = 0

∴ x2 = 3 and y2 = 2

→ Substitute them in the rule of the slope above

∵ m = [tex]\frac{2-0}{3-0}=\frac{2}{3}[/tex]

∴ m = [tex]\frac{2}{3}[/tex]

→ Substitute in the form of the equation above

∴ y = ([tex]\frac{2}{3}[/tex]) x

∴ y =  [tex]\frac{2}{3}[/tex] x

∴ The equation of line b is y =  [tex]\frac{2}{3}[/tex] x

Answer:

the value of 9 is ones

Answer:

9

Step-by-step explanation:

Answer:

74.1 units²

Step-by-step explanation:

Area of the trapezoid shown = ½×(AD + BC)×BE

Use distance formula, [tex] d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex] to find AD, BC, and BE.

✍️Distance between A(-9, 4) and D(9, 1):

[tex] AD = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{(9 -(-9))^2 + (1 - 4)^2} [/tex]

[tex] = \sqrt{(18)^2 + (-3)^2} [/tex]

[tex] = \sqrt{(324 + 9} = \sqrt{333} [/tex]

[tex] AD = 18.2 units [/tex] (nearest tenth)

✍️Distance between B(-4, -3) and C(2, -4):

[tex] BC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{(2 -(-4))^2 + (-4 -(-3))^2} [/tex]

[tex] = \sqrt{(6)^2 + (-1)^2} [/tex]

[tex] = \sqrt{(36 + 1} = \sqrt{37} [/tex]

[tex] BC = 6.1 units [/tex] (nearest tenth)

✍️Distance between B(-4, -3) and E(-3, 3):

[tex] BE = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{(-3 -(-4))^2 + (3 -(-3))^2} [/tex]

[tex] = \sqrt{(1)^2 + (6)^2} [/tex]

[tex] = \sqrt{(1 + 36} = \sqrt{37} [/tex]

[tex] BE = 6.1 units [/tex] (nearest tenth)

✔️Area of the trapezoid:

Area = ½×(AD + BC)×BE

Plug in the values into the formula

Area = ½×(18.2 + 6.1)×6.1

Area = ½×(24.3)×6.1

Area = 74.115 ≈ 74.1 units² (nearest tenth)

Answer: $0

Step-by-step explanation:

<3 i just took it and got it wrong, do not be like me <3

Answer:

1120

Step-by-step explanation:

Answer:

(-2,8) and (2,-8)

the second is a reflection across the x axis

the third is a reflection across the y axis

this just reverse the points, i'm not sure if it's anything

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Make 4 [tex]\frac{2}{5}[/tex] an improper fraction. To do that multiply the denominator, 5 by 4, which gets you 20. Then add the numerator, 2, to get 22. put the original denominator back into the fraction, and you get [tex]\frac{22}{5}[/tex] . If you divide that by [tex]\frac{2}{5}[/tex] , you would get 11 because you divide the numerator and the denominators cancel each other out since they are both the same number, and 22 ÷ 2 = 11.

Answer:

[tex] 4x^2 + 36x + 80 [/tex]

Step-by-step explanation:

Area of the photograph with the mat = area of the photograph + area of the mat

Area of the photograph = length * width = 10*8 = 80 in²

Area of the mat:

Decompose the mat frame into 4 rectangles and 4 squares (these are the corners of x*x dimensions)

The 4 rectangles = 2(8*x) + 2(10*x) = 16x + 20x = 36x

The 4 squares (the corners) = 4(x*x) = 4x²

The area of the photograph with the mat = 80 + 36x + 4x²

Rearrange in standard form:

The expression for the area would be:

✅[tex] 4x^2 + 36x + 80 [/tex]