Explain how they are different AND the same

Answer:

An equation for the line that has a rate of change of 2 and passes through the point (-1, -5) will be:

Step-by-step explanation:

As the equation for the line in the point-slop form is given by

[tex]y-y_1=m\left(x-x_1\right)[/tex]

where m is the slope (rate of change).

Now given the values

substituting the values m = 2 and the point (-1, -5)

[tex]y-y_1=m\left(x-x_1\right)[/tex]

[tex]y-\left(-5\right)=2\left(x-\left(-1\right)\right)[/tex]

[tex]y+5=2\left(x+1\right)[/tex]

[tex]y+5-5=2\left(x+1\right)-5[/tex]

[tex]y=2x-3[/tex]

Therefore, an equation for the line that has a rate of change of 2 and passes through the point (-1, -5) will be:

The equation of the line that passes through (-1, -5) and has a slope of 2 is;

or

Recall:

Given:

Slope (m) of the line is 2

Point on the line is (-1, -5)

Write the equation in point-slope form by substituting m = 2, and (a, b) = (-1, -5) into y - b = m(x - a).

Thus:

[tex]y - (-5) = 2(x - (-1))\\\\\mathbf{y + 5 = 2(x + 1)}[/tex]

Rewrite in slope-intercept form

[tex]y + 5 = 2x + 2\\\\y = 2x + 2 - 5\\\\\mathbf{y = 2x -3}[/tex]

Therefore, the equation of the line that passes through (-1, -5) and has a slope of 2 is;

or

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Answer:

146 degrees

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

6x-5=2x+11

4x-5=11

4x=16

x=4

Answer:

A=Pe^(rt)

Fill in principal, rate as a decimal and time in years. Use 'e' on the calculator.

$449.58

$125 invested at 8% interest compounded continuously would be worth $449.58 after 16 years

Answer:

36

Step-by-step explanation:

6 * 6 = 36

its hard to explain but i know its right

Answer:

6x + y = 3

Step-by-step explanation:

Put in point slope form

y - 15 = -6 ( x +2 )

y - 15 = -6x - 12

y = -6x + 3

6x + y = 3

Answer:

12:6

Step-by-step explanation:

Answer:

12:4

Step-by-step explanation:

think of it as 1/3, 4 is 1/3 of 12 because 4*3 is 12 to put it simply

Answer:

I think it's C.

Step-by-step explanation:

Answer:

Answer:

quadrilateral 1 and quadrilateral 2 NOT CONGRUENT

quadrilateral 1 and quadrilateral 3 CONGRUENT

quadrilateral 1 and quadrilateral 4 CONGRUENT

quadrilateral 2 and quadrilateral 3 NOT CONGRUENT

quadrilateral 2 and quadrilateral 4 NOT CONGRUENT

quadrilateral 3 and quadrilateral 4 CONGRUENT

Step-by-step explanation:

quadrilateral 1 and quadrilateral 2 NOT CONGRUENT

quadrilateral 1 and quadrilateral 3 CONGRUENT:

rigid motion: reflection

axis of reflection: y=x

quadrilateral 1 and quadrilateral 4 CONGRUENT:

rigid motions: translation and reflection

axis of reflection y=0

quadrilateral 2 and quadrilateral 3 NOT CONGRUENT

quadrilateral 2 and quadrilateral 4 NOT CONGRUENT

quadrilateral 3 and quadrilateral 4 CONGRUENT:

rigid motions: translation and reflection

axis of reflection: x=0

Answer:

130

Step-by-step explanation:

From the FIQURE of the question, we can see that line "e" is parallel to line "f" then we can say (2x + 18)=( 4x - 14)

Then we can collect like terms

2x-4x= -14-18

-2x=-32

The negatives cancelled out we have

x = 16

From the question, At the intersection of lines b and f, the top right angle is (4 x minus 14) degrees

Angle on a straight line is 180° then we can calculate "y" as

y = 180 - (4x - 14)

= 180-4x+14

= 180+14-4x

But x= 16, then substitute we have

= 180 +14 - 14(16)

= 130

Hence, the value of y is 130

CHECK THE ATTACHMENT FOR THE FIQURE

Answer:

Answer above is correct - option C. 130!

Step-by-step explanation:

Hope this helps :D

Answer:

27.3 (C)

Step-by-step explanation:

First, add 68 and 26 to get 94.

Subtract 94 from 180 (The measure of a triangle.)

You will get 86.

Subtract 4, to get 82.

Divide by three.

I hope this helps!

9514 1404 393

Answer:

  48°

Step-by-step explanation:

Exterior angle KLM is equal to the sum of the remote interior angles.

  ∠KLM = ∠LJK + ∠JKL

  (8x -16)° = (2x +2)° +(3x +6)°

  8x -16 = 5x +8 . . . . . . . . . . divide by °, collect terms

  3x = 24 . . . . . . . . . . add 16-5x

  x = 8 . . . . . . . . divide by 3

The measure of the angle of interest is ...

  ∠KLM = (8x-16)° = (8·8 -16)°

  ∠KLM = 48°

Answer:

H I think

Step-by-step explanation:

hope this helps you!

Answer:

i think the answer it's letter F

Answer:

w=15

Step-by-step explanation:

4/5*w+13-(25)=0

STEP 1

4

Simplify —

5

Equation at the end of step1

4

((— • w) + 13) - 25 = 0

5

2.1 Adding a whole to a fraction

Rewrite the whole as a fraction using 5 as the denominator :

13 13 • 5

13 = —— = ——————

1 5

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

2.2 Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

4w + 13 • 5 4w + 65

——————————— = ———————

5 5

Equation at the end of step2

(4w + 65)

————————— - 25 = 0

5

STEP 3

Rewriting the whole as an Equivalent Fraction :

3.1 Subtracting a whole from a fraction

Rewrite the whole as a fraction using 5 as the denominator :

25 25 • 5

25 = —— = ——————

1 5

Adding fractions that have a common denominator :

3.2 Adding up the two equivalent fractions

(4w+65) - (25 • 5) 4w - 60

—————————————————— = ———————

5 5

STEP4

Pulling out like terms :

4.1 Pull out like factors :

4w - 60 = 4 • (w - 15)

Equation at the end of step

4 • (w - 15)

———————————— = 0

5

STEP 5

When a fraction equals zero :

5.1 When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

4•(w-15)

———————— • 5 = 0 • 5

5

Now, on the left hand side, the 5 cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

4 • (w-15) = 0

Equations which are never true:

5.2 Solve : 4 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

5.3 Solve : w-15 = 0

Add 15 to both sides of the equation :

w = 15

Answer: 1/5

Step-by-step explanation:

(1--1)/(4--6) = 2/10 = 1/5

Answer:

The solution to the system is (1, 6)

Step-by-step explanation:

Trust me its correct

pls mark me as brainliest

Answer:

433.3333333333/min

Step-by-step explanation:

so 433/min

4500-1900= 2600

22-16=6

2600/6 =433.3333333333

Answer:

16

Step-by-step explanation

12/3 = 4

4 x 4 = 16

Answer:

C

Step-by-step explanation:

It says COULD NOT so you just compare them. 10+4=14 so thats one side

6+10=16 so    another side BUT 6+4=10 so that automatically cancels out the last side because it is equal to 10. It has to be above 10. So C is te correct answer.  

Answer:

the answer is D

Step-by-step explanation:

The system of inequalities that best represents this situation provided A denotes the area of the entire field is: [tex]\mathbf{\left \{ {{A\geq 2x^2+10x+300 } \atop {A \leq 1200}} \right. }[/tex]

Word problems in mathematics are ways we can use variables, algebra notations, and arithmetic operations to solve real-life cases.

From the given information;

We have a new addition to the current rectangular field,

From the above information, we can derive a quadratic equation:

Also, we are given a constraint that the entire area of the practice field should be no more than 1200. i.e. It can be less than 1200 or equal to 1200.

Thus, the system of inequalities that best represents this situation provided A denotes the area of the entire field is:

[tex]\mathbf{\left \{ {{A\geq 2x^2+10x+300 } \atop {A \leq 1200}} \right. }[/tex]

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Answer:

A

Step-by-step explanation:

9514 1404 393

Answer:

  A

Step-by-step explanation:

The line has positive slope (rises to the right) and a y-intercept of -2. The only matching choice is A.

__

Each of the equations is in slope-intercept form:

  y = mx + b . . . . . where m is the slope and b is the y-intercept

So, you need to choose the one that has m > 0 and b = -2.

C (i think)

Step-by-step explanation:

of course you get right to safety, choose, and to have dignity

There are 8 consumers from the Consumer Bill of Rights.

- right to be informed

- the right to choose

- the right to safety

- the right to be heard

- the right to have problems corrected

- the right to consumer education

- the right to service

The right to dignity is not one of the eight recognized consumer rights.

Option D is the answer.

There are 8 consumers from the Consumer Bill of Rights.

- right to be informed

- the right to choose

- the right to safety

- the right to be heard

- the right to have problems corrected

- the right to consumer education

- the right to service

We have,

a. right to safety

This belongs to the 8 consumer rights.

b. right to choose

This belongs to the 8 consumer rights.

C. right to be heard

This belongs to the 8 consumer rights.

d. right to dignity

This does not belong to the 8 consumer rights.

Thus,

The right to dignity is not one of the eight recognized consumer rights.

Option D is the answer.

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Answer:

I'm sorry the calculator for geometry isn't working right. I'm so sorry

Step-by-step explanation:

Answer:

It would be the last one, (0,4)

Step-by-step explanation:

It does not shift anywhere left or right just shifts down 4 so it would be a negative 4

Answer:

your answer would be both

Step-by-step explanation:

i checked it on khanacademy

Answer:

both

Step-by-step explanation:

khan academy

Answer:

the answer would be 4/10 but the simplified version would be 2/5.

Step-by-step explanation:

add up how many bows you have, that will be the denominator. Then, the numerator is the number of purple bows. and if your going to simplify it divide the numerator and denominator by 2.

Answer:

fraction wise(4/10 chance)

percent wise:(40% chance)

Step-by-step explanation:

(There are 2 options) First add all of the bows then see how many purple bows there are. Since there are 4 bows it would be 4/10 or 40%.

Answer:

(4,9)

Step-by-step explanation:

The formula for midpoint is (x2+x1/2, y2+y1/2)

insert numbers: (6+2/2,3+15/2)

simplify: (8/2,18/2)

simplify further: (4,9)

Answer:

Step-by-step explanation:

y = x + 5

(0,5)

(1, 6)

(3,8)

(5, 10)

Answer: first put the equation of the line given into slope intercept form by solving for why you get why equals negative 2X +5 so the slope is negative to perpendicular lines have a opposite reciprocal slopes so the slope of the line we want to find is 1/2 plugging in the point given to the equation why equals 1/2 X plus B and solving Furby we get B equals six

Step-by-step explanation:

Answer:

b. 4(2a + 5)

Step-by-step explanation:

Multiply into the brackets

4 x 2a & 4 x 5

8a + 20

Answer:

Step-by-step explanation:

Given

Area of the mirror:

None of the choices is correct