Find the slope of the line that passes through these two points: (- 1, 0) and (4, - 2) .

Answer:

[tex]y = -4[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (0, -4)[/tex]

[tex](x_2,y_2) = (5, -4)[/tex]

Required

Determine the equation

First, calculate the slope using:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]m = \frac{-4 - (-4)}{5 -0}[/tex]

[tex]m = \frac{-4 +4}{5}[/tex]

[tex]m = \frac{0}{5}[/tex]

[tex]m = 0[/tex]

The equation is then calculated using:

[tex]y = m(x -x_1) + y_2[/tex]

This gives:

[tex]y = 0(x - 0)-4[/tex]

[tex]y = 0-4[/tex]

[tex]y = -4[/tex]

Answer:

Step-by-step explanation:

Given the sequence -1,-7,-49,-343,....

We are to find the nth term of the sequence

dn = ar^n-1

a is the first term = -1

r is the common ration = -7/-1 = -49/-7 = 7

n is the number of terms

Substitute

dn = -1(7)^n-1

dn = -7^n-1

hence the nth term of the sequence is dn = -7^n-1

Answer:

0.583

Step-by-step explanation:

You have a total of 12 coins in your pockets (3 nickels + 4 dimes + 5 quarters).

There are 7 nickels/dimes (3 + 4), meaning you have a 7/12 chance of picking either a nickel or a dime.

7/12 simplifies to 0.583.

You have a 0.583% chance of picking either a nickel or a dime.

Answer:

vertex - (4,3)

parabola - (6,9)

Step-by-step explanation:

Khan Academy Answer: plus I did it and it’s just the answer

Answer:

[tex]5+\frac{x}{6}[/tex]

Step-by-step explanation:

When we say the quotient of x and six, that means x divided by 6, or x/6, and since is says 5 is increased by this amount, we must add x/6 to 5 and get 5+x/6.

Answer:

i think 6 is divider

6 divide by a one number it give as 5

Step-by-step explanation:

olum herşey ingilizce normal mi bu ağaağagagâ

Hello!

Answer:

4- 8, 12, 16, 20, 24 ect keep adding 4

8- 16, 24, 32, 40, 48 ect keep adding 8

Step-by-step explanation:

both- 16, 24, 40, 48

Hope this helps have a good day! <3

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Answer:

−26 and (−1)×2×13=-26

Step-by-step explanation:

2(−10−5)+4

Subtract 5 from −10 to get −15.

2(−15)+4

Multiply 2 and −15 to get −30.

−30+4

Add −30 and 4 to get −26.

−26

Answer:

-26

Step-by-step explanation:

We substitute b for -10, so 2 ((-10) - 5) + 4

Using PEMDAS, we do the parenthesis first: 2 ((-10) - 5) + 4 = 2 (-15) + 4

Then we multiply: 2 (-15) + 4 = (-30) + 4

And finally, we add: (-30) + 4 = -26

Answer:

4, 2, 3, 1

Step-by-step explanation:

Blocks that weigh heavier won't go as far because friction will get to much and the weight and air resistance is bigger on a bigger block, therefore it would slow to a stop further behind te lesser weight ones

I hope you are having a lovely day.

I would really appreciate brainliest it would make me sooo happy :)

Answer:

The answer is "15%".

Step-by-step explanation:

[tex]x = 26 \pm 6\% \\\\ y = 29 \pm 9\%\\\\z=x \times y \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Z=(x \pm &x \%)\times (y\pm &y \%)[/tex]

  [tex]= 26 \pm 6\% \times 29 \pm 9\%\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Z=xy \pm (&x+ &y)\%[/tex]

  [tex]=754 \pm 15\%\\\\[/tex]

[tex]15 \% \ \ error[/tex]

Answer:-

7.5 cups of flour is required for 30 people

Step-by-step explanation:-

2 cups = 8 people

x cups = 30 people

[ Cross multiply ]

=> 2×30 = x × 8

=> (2 × 30)/8 = x

=> 60/8 = x

=> 7.5 cups = x

Thus, for 30 people 7.5 cups of flour is required.

Hope this helps you.

Answer:

-2x² - 5x - 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Distributive Property

Algebra I

Step-by-step explanation:

Step 1: Define

(3x² - 3x + 6) - (5x² + 2x + 9)

Step 2: Simplify

Answer:

scalene is the answer

Step-by-step explanation:

of a triangle) having sides unequal in length.

Answer:

Step-by-step explanation:

The graphed triangle has 3 different sides and no right angles.

Correct answer is

1 and 5 are yes and the rest are no

Answer: See explanation

Step-by-step explanation:

67 × 100 = 6700

67 × (10 x 10)      Yes

10 × 10 = 100

67 × 100 = 6700

67 × (10 × 10 × 10)      No

10 × 10 × 10 = 1000

67 × 1000 = 67000

670 × 10³           No

10³ = 1000

670 × 1000 = 670000

670        No

670 ≠ 6700

6700      Yes

6700 = 6700

67000      No

67000 ≠ 6700

Hope this helped!

Answer: 1/9

Step-by-step explanation:

The slope of this line is -9. The slope of the perpendicular line is the opposite reciprocal. The reciprocal of -9 is -1/9, the opposite of that is 1/9

Answer:

144 cups-14 pints

Step-by-step explanation:

Answer/Step-by-step explanation:

Recall the acronym SOHCAHTOA. This is what we would apply as appropriate in each case.

8. θ = 40°

Opp = m

Adj = 20

Thus, apply TOA

Tan (θ) = opp/adj

Plug in the values

Tan (40) = m/20 (equation)

20×Tan(40) = m

m = 16.7820

9. θ = 22°

Hyp = w

Adj = 18

Thus, apply CAH

Cos (θ) = adj/hyp

Plug in the values

Cos 22 = 18/w (equation)

w×cos 22 = 18

w = 18/(cos 22)

w = 19.4136

10. θ = 35°

Hyp = 55

Opp = x

Thus, apply SOH

Sin θ = opp/hyp

Plug in the values

Sin 35 = x/55 (equation)

55×sin 35 = x

x = 31.5467

11. θ = 33°

Hyp = 19

Adj = x

Thus, apply CAH

Cos θ = adj/hyp

Plug in the values

Cos 33 = x/19 (equation)

19×cos 33 = x

x = 15.9347

12. θ = 17°

Opp = 7

Hyp = x

Thus, apply SOH

Sin θ = opp/hyp

Plug in the values

Sin 17 = 7/x (equation)

x×sin 17 = 7

x = 7/(sin 17)

x = 23.9421

13. θ = 40°

Opp = 15

Adj = x

Thus, apply TOA

Tan θ = opp/adj

Plug in the values

Tan 40 = 15/x (equation)

x×Tan 40 = 15

x = 15/(Tan 40)

x = 17.8763

Answer:  x  =  − 5  12

Step-by-step explanation: yeetus

Answer:

Since 1/3 and -1/3 have the exact same denominators and numerators they will divide into 1. But since one of the number are negative, that means your answer switches to be negative 1

-1 is the answer

Step-by-step explanation:

Answer:

LOL what's THE QUESTION U HAVE JUST GIVEN THE CENTIMETRES

Answer:

Percentage Profit is 63.63%

Step-by-step explanation:

The man buys 440 eggs at 55 pence a score

i.e. he buys 20 eggs for 55 pence

He buys 1 egg for 55/20 = 2.75 pence

Therefore, he buys 440 eggs for = 440 × 2.75 = 1210 pence

10% eggs are unsaleable

thus he sold = 440 - 440 × 10/100 = 440 - 44 = 396 eggs

Eggs sold in dozen = 396/12 = 33

He sold 1 dozen for = 60 pence

Thus, he sold 33 dozen for = 33 × 60 = 1980 pence

Profit = 1980 - 1210 = 770 pence

% Profit = (770/1210) × 100 = 63.63%

(hope this helps can i plz have brainlist :D hehe)

Answer:

y = 3/4x + 10

Step-by-step explanation:

The equation of a line is y = slope * x + y-intercept

To find the slope, you choose two points and do (y1-y2)/(x1-x2): Point 1 can be (4,13) and point 2 can be (8,16) so, slope = (13-16)/(4-8) = -3/-4 = 3/4

The y-intercept is the value of y when x is 0, so it would be 10.

Put it together and you get y = 3/4x + 10

Answer:

17x and (5x+2) + (7x+ 3)

Step-by-step explanation:

Answer:

The midpoint of FH is (3;1)

Step-by-step explanation:

Answer:

I hope you do the best and get the best answer in the whole entire worldI'm in third gradebut I know about a lot of stuff this is my first time trying I hope you get it right

Step-by-step explanation:

m= porportional

Answer:

16 divided by 2 equals C which is 8.

Step-by-step explanation:

Answer:

Washer 225

Dryer 425

.....

Yes,  negative 6 a rational number because it can be represented as a fraction of two integers.

A rational number is a number that can be expressed as a fraction of two integers, where the denominator is not zero.

It is any number that can be written in the form "a/b," where "a" and "b" are integers and "b" is not equal to zero.

The number -6 can be expressed as -6/1.

Here, -6 is the numerator and 1 is the denominator.

Both the numerator and denominator are integers, and the denominator is not zero.

Therefore, -6 can be represented as a fraction of two integers and meets the definition of a rational number.

To learn more on Number system click:

https://brainly.com/question/1763119

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