Write the slope-intercept equation of the line passing though the points (6, -8) and (4, -7). ?

Answer: Perpendicular lines

Step-by-step explanation:

The first equation (y - 2 = x + 20) represents a line with a positive slope and a y-intercept of 22, while the second equation (y - 2 = -(x + 20)) represents a line with a negative slope and a y-intercept of -18.

The two equations, y - 2 = x + 20 and y - 2 = -(x + 20), represent linear equations in standard form. Let's break down each equation:

y - 2 = x + 20

This equation represents a linear relationship between x and y. It states that the value of y minus 2 is equal to the value of x plus 20. This equation can be rearranged to slope-intercept form (y = mx + b) by isolating y:

y = x + 20 + 2

y = x + 22

The equation y = x + 22 represents a line with a slope of 1 and a y-intercept of 22.

y - 2 = -(x + 20)

Similarly, this equation represents a linear relationship between x and y. It states that the value of y minus 2 is equal to the negative of the value of x plus 20. This equation can also be rearranged to slope-intercept form by isolating y:

y = -(x + 20) + 2

y = -x - 20 + 2

y = -x - 18

The equation y = -x - 18 represents a line with a slope of -1 and a y-intercept of -18.

In summary, the first equation (y - 2 = x + 20) represents a line with a positive slope and a y-intercept of 22, while the second equation (y - 2 = -(x + 20)) represents a line with a negative slope and a y-intercept of -18.

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Answer:

I think D

Step-by-step explanation:

But hopes it helps

Answer:

Area or Volume?

Step-by-step explanation:

Answer:

y=333x+6

Step-by-step explanation:

y=mx+b

change m to the slope

and b to the y cept'

Answer:

30cm3

Step-by-step explanation:

she already has: 60%:10

pure ones: 100%:x

need:90%:10+x

so u can get this eq:

6+x=9+0.9

0.1x=3

x=30

Answer:

c = 82 cm

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

c² = 18² + 80² = 324 + 6400 = 6724 ( take the square root of both sides )

c = [tex]\sqrt{6724}[/tex] = 82

Answer:

7

Step-by-step explanation:

÷

Answer:

[tex]m=665+4h[/tex]

Step-by-step explanation:

Profits of the local bakery is given by

[tex]P=m-(250+4h)[/tex]

where

m = Amount of money to be received

P = Profit

h = Number of hours worked

Now P = $415

So,

[tex]P+(250+4h)=m\\\Rightarrow m=P+250+4h\\\Rightarrow m=415+250+4h\\\Rightarrow m=665+4h[/tex]

The equation to calculate the amount of money, m, the bakery should receive if the desired profit is $415 is [tex]m=665+4h[/tex].

Answer:

(22, 23)

Step-by-step explanation:

x + ( x + 1) = 45

2x + 1 = 45

2x = 45 - 1

2x = 44

x = 44 ÷ 2

x = 22

22, 23

Answer:

The equation is = I = [tex]e^{4.8}[/tex]

Step-by-step explanation:

As given ,

M - magnitude of an earthquake

I - intensity of earthquake

I₀ - intensity of a reference earthquake

The relation between the three is as follows :

M = log([tex]\frac{I}{I0}[/tex] )

As given -

M = 4.8,  I₀ = 1

⇒ 4.8 = log([tex]\frac{I}{1}[/tex]) = log(I)

⇒ 4.8 = log(I)

⇒I = [tex]e^{4.8}[/tex]

So, the equation becomes I = [tex]e^{4.8}[/tex]

Answer:

12

Step-by-step explanation:

area of a rectangle is equal to one side multipyed by the other one

here we have an area and one side so only thing we have to do is divide area by the side we have and we will get the other side (lenght)

:)

Answer:

y= -6x/13 -10/13

Step-by-step explanation:

first you'll subtract 6x from both sides

6x+13y=-10

-6x .      -6x

13y=-6x-10

then you divide by 13 to get y by itself

y= -6x/13 -10/13

Answer:

y = -6/13х - 10/13

Step-by-step explanation:

6x +13y = -10

Subtract 6x from both sides to isolate y:

13y = -6x - 10

Divide both sides by 13:

y = -6x/13 - 10/13

Answer:

18

Step-by-step explanation:

36 inches is in 1 yard, so if you divde that by 2 you get ur answer which is 18!

hope this helpped

Answer:

40

Step-by-step explanation:

AFE=120 so arc AE is also 120

those 3 angles add up to 180 and 180-120-20=40

The measure of ∠C is 40°.

When two lines or rays intersect at a single point, an angle is created. The vertex is the term for the shared point. An angle measure in geometry is the length of the angle created by two rays or arms meeting at a common vertex.

Angle measure of central angle is equals to measure of intercepted arc.

External angle formed outside a circle,

= Half the difference of the major and minor arc =

Angle measure of AFE

= arc AE = 120°

Thus:

m∠C = 1/2(120 - 40)

m∠C = 40°

So, the angle measure of C is 40°

Therefore, 40° is the measure of ∠C.

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Answer:

y = 4x + 5

Step-by-step explanation:

4x - y = -5

-4x        -4x

-y = -4x -5

/-1    /-1   /-1

y = 4x + 5

Answer:

Y = -4x + 5

Step-by-step explanation:

-4x from both sides

-y = -4x -5

divide both side by -1

y = -4x + 5

brainliest?

Answer:

a

Step-by-step explanation

$1.75 + $0.25x ≤ $15

Answer:

Option A

Step-by-step explanation:

Take the quiz and it right

Answer:

Option A so the first one

Step-by-step explanation:

hope it help

Answer:

53

Step-by-step explanation:

I hope this helps. I hope its right.

Answer: b=-18

Step-by-step explanation:

1/3b+57=3

Subtract 57

1/3b=-54

Divide by 1/3 (basically you’re dividing by 3)

p=-18

Step-by-step explanation:

From pythagoras triple

11, 60, 61

the missing side is 11 in.

Answer:

5 inches high

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

Simplify both sides of the equation.

(Combine Like Terms)

Step 2: Add 3 to both sides.

4x−3+3=49+3

4x=52

Step 3: Divide both sides by 4.

Answer:

Exact Form: x ≈ − 1 2 , 1.04081022

Decimal Form: x ≈ − 0.5 , 1.04081022

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Answer:

1/21

Step-by-step explanation:

The baker makes 84 loaves of bread,

Out of the 84 bread, 4 of them got burn.

Fraction that the loaves does the burn will be expressed in 4/84 = 1/21.

Answer:

L=7.94 feet, W=9.88 feet

Step-by-step explanation:

perimeter=78 feet

LxW=78

2L-6=W

substitute

Lx(2L-6)=78

2L^2-6L=78

2L^2-6L-78=0

factor

(2L-15.86)(L+4.95)=0

2L=15.88, L=7.94

L=-7.94 feet

Answer:

C.right circular cylinder

hope it's helpful ❤❤❤❤

THANK YOU.

Answer:

option c

Step-by-step explanation:

right circular cylinder

Answer:

8:4 simplified to 4:2 simplified to 2:1

Step-by-step explanation:

Answer:

Propotional Means corresponding in size, degree, or intensity. b : having the same or a constant ratio corresponding sides of similar triangles are proportional.