Does anyone know this?

Answer: b and b

Step-by-step explanation:

Given that,

The equation is : 1+y=-4/5x-2

To find,

The slope of the line.

Solution,

We have,

[tex]1+y=\dfrac{-4x}{5}-2[/tex]

Subtract 1 from both sides.

[tex]1+y-1=\dfrac{-4x}{5}-2-1\\\\y=\dfrac{-4x}{5}-3[/tex] .....(2)

The general equation of line is :

[tex]y=mx+c[/tex] ...(1)

where m is slope and c is y-intercept

Comparing equation (1) and (2)

m = [tex]\dfrac{-4}{5}[/tex] and c = -3

Hence, the slope of the line is  [tex]\dfrac{-4}{5}[/tex].

Answer:

3124

Step-by-step explanation:

1000 rats caught on Monday. 10% of 1000 is 100 so, 1000-100=900 so 900 rats caught on Tuesday. 20% of 900 is 180 so, 900-180=720 so 720 rats caught on Wednesday. 30% of 720 is 216 so, 720-216=504 so 504 rats caught on Thursday. None were caught on Friday.

Add up the numbers and you'll get your answer;

1000+900+720+504= 3124

Answer:

3124

Step-by-step explanation:

1000 rats caught on Monday. 10% of 1000 is 100 so, 1000-100=900 so 900 rats caught on Tuesday. 20% of 900 is 180 so, 900-180=720 so 720 rats caught on Wednesday. 30% of 720 is 216 so, 720-216=504 so 504 rats caught on Thursday. None were caught on Friday.

Add up the numbers and you'll get your answer;

1000+900+720+504= 3124

Answer:

The slope of line = m = 6

The y-intercept = b = 3

Please check the attached graph below.

Step-by-step explanation:

Given the line

[tex]y = 6x + 3[/tex]

We know that the slope-intercept form of the line is

y = mx+b

here

now compare the slope-intercept form with the given line

[tex]y = 6x + 3[/tex]

so

The slope of line = m = 6

The y-intercept = b = 3

Please check the attached graph below.

Answer:

The answer is 156

Step-by-step explanation:

Answer:

hey extra, the answer is 156

Step-by-step explanation:

Answer:

1. he eats 5 per day (5 less every day)

2. he starts with 83 pieces of candy

3. 53

4. on day 11

Step-by-step explanation:

1. self explanatory

2. self explanatory

3. 6*-5=-30 -30+83=53

4. put y as 28

28=-5x + 83 now solve for x

subtract 83 both sides

-55=-5x

divide -5 from both sides

11=x

Answer:

n ≥ 6

Step-by-step explanation:

They have a specific amount of money and spent 6 dollars, they may or may not have money left so they were given 6 or more dollars to spend.

Answer:

Y intercept is at -1

Step-by-step explanation:

the line crosses the Y-axis at -1

Answer:

The number of gallons are "18".

Step-by-step explanation:

According to the question,

⇒ [tex]\frac{5}{6} V-\frac{1}{3}V =9 \ gallons[/tex]

On taking L.C.M, we get

⇒ [tex](\frac{5-2}{6})V =9[/tex]

⇒ [tex]\frac{3}{6}V=9[/tex]

⇒ [tex]V=9\times 2[/tex]

⇒ [tex]V=18[/tex]

Answer:

for what?

Step-by-step explanation:

I dont see any?

Answer:

You dont have any numbers here, or an image...so how can i help u? Do that, I'll friend you, and ill go to your questions that you ask so that i can answer it.

Step-by-step explanation:

Plz and ty, cuz no one can help if we dont know what to do

Answer:

a = $19.70

Step-by-step explanation:

Since she bought 12 student tickets and each costs 10.25, then she spent 12 * 10.25 = $123

That means that the total cost of the adult tickets was $359.40 - $123 = $236.40

The last step is to do $236.40 divided by 12 to find the price per ticket

$236.4 / 12 = $19.70

Answer:

1 : 4

Step-by-step explanation:

Circumference of the first one: 3 * 2 * π = 6π.

Circumference of the second one: 12 * 2 * π = 24π

Ratio: 6π:24π

divide both sides by 6π

1: 4

Answer:

The machine can make 24 soda bottles each minute

Step-by-step explanation:

We can find the number of bottles the machine can make using the slope formula

Mathematically, this can be given as;

m = (y2-y1)/(x2-x1)

m = (192-120)/(8-5) = 72/3

m = 24

Answer:

10,000

Step-by-step explanation:

200* (2.5*20)

Answer:

9 1/8

Step-by-step explanation:

Thank you!

Have a amazing day!

Answer:

Answer = 130/10 is what i got, heres the simplied version,

Answer (Simplified) = 68/5

Mixed fraction simplied

13 3/5.

hope u have a good day

Step-by-step explanation:

Answer:

Option (B)

Step-by-step explanation:

From the figure attached,

ΔBCD and ΔACE are the similar triangles.

Therefore, by the property of similar triangles, corresponding sides of these similar triangles will be proportional.

[tex]\frac{AC}{BC}= \frac{EC}{DC}[/tex]

[tex]\frac{AB+BC}{BC}= \frac{ED+DC}{DC}[/tex]

[tex]\frac{AB+6}{6}= \frac{24+8}{8}[/tex]

[tex]\frac{AB+6}{6}= \frac{32}{8}[/tex]

[tex]\frac{AB+6}{6}=4[/tex]

AB + 6 = 24

AB = 18

Option (B) will be the answer.

Answer:

(- 2, - 1 )

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines.

The lines intersect at (- 2, - 1 ) ← solution

Answer:

y=1/2x+1

Step-by-step explanation:

slope is 1/2

intercept is 1

Answer and Step-by-step explanation:

Sin = [tex]\frac{Opposite}{Hypotenuse}[/tex]

Cos = [tex]\frac{Adjacent}{Hypotenuse}[/tex]

Tan = [tex]\frac{Opposite}{Adjacent}[/tex]

sin A = [tex]\frac{10}{26} = \frac{5}{13}[/tex]

cos A = [tex]\frac{24}{26} = \frac{12}{13}[/tex]

tan A = [tex]\frac{10}{24} = \frac{5}{12}[/tex]

Those are the answers.

#teamtrees #WAP (Water And Plant)

Complete Question

Ballio's family traveled 3/10 of the distance to his aunt's house on Saturday. They traveled 4/7 of the remaining distance on Sunday. What fraction of the total distance to his aunt's house was traveled on Sunday?

Answer:

4/10

Step-by-step explanation:

Let us represent, the total distance travelled as:

1

Ballio's family traveled 3/10 of the distance to his aunt's house on Saturday.

Distance left to travel = 1 - 3/10

= 7/10

They traveled 4 /7 of the remaining distance on Sunday.

The fraction of the total distance to his aunt's house was traveled on Sunday is calculated as:

4/7 × Distance left to travel

= 4/7 × 7/10

= 4/10

Answer:

$83.69

Step-by-step explanation:

Given the following

Initial Cost of the brunch = $72.80

Percentage tip = 15%

Tip paid = 15% of $72.60

Tip paid = 0.15 * 72.60

Tip paid = $10.89

Total cost of brunch =  $72.80 + $10.89

Total cost of brunch = $83.69

Hence the total cost of her brunch is $83.69

The slope of the line that passes through the points (- 3, 13) and (5, - 7) will be 3/4.

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (- 3, 13) and (5, - 7).

Now,

Since, Two points on the line are (- 3, 13) and (5, - 7).

Hence, The slope of the line that passes through the points (- 3, 13) and (5, - 7) is,

⇒ m = (y₂ - y₁) / (x₂ - x₁)

⇒ m = (- 7 - (-13)) / (5 - (-3))

⇒ m = 6/8

⇒ m = 3/4

Thus, The slope of the line that passes through the points (- 3, 13) and

(5, - 7) is,

⇒ m = 3/4

Learn more about the equation of line visit:

https://brainly.com/question/18831322

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Answer:

[tex] 3,813.33 \: {cm}^{3} [/tex]

Step-by-step explanation:

Volume of the space that is not occupied = Volume of cube shaped box - volume of soccer ball

[tex] = {20}^{3} - \frac{4}{3} \times 3.14 \times {10}^{3} \\ \\ = 8000 - \frac{4}{3} \times 3.14 \times 1000 \\ \\ = 8000 - \frac{4}{3} \times 3140 \\ \\ = 8000 - \frac{12560}{3} \\ \\ = 8000 - 4,186.66667 \\ \\ = 3,813.33333 \\ \\ = 3,813.33 \: {cm}^{3} [/tex]

Answer:

I think is (1, 2) opcion B

The vertex for the parabola shown is, (1, 2).

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The parabola is shown in figure.

Now, We know that;

Vertex of parabola is passing through the line of symmetry.

So, By graph;

The vertex for the parabola shown is,

⇒ (1, 2)

Thus, The vertex for the parabola shown is, (1, 2).

Learn more about the mathematical expression visit:

brainly.com/question/1859113

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Answer:

12 Minutes

Step-by-step explanation:

60 minutes in fifths

60 ÷ 5

Answer:

12 min

Step-by-step explanation:

60= 1hr

60/5=12