IC
Given the two points P (4, 1) and Q (-2, 3), what is the slope of line PQ?

Answers

Answer 1

Answer:

[tex]\displaystyle m=\frac{-1}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point P(4, 1)

Point Q(-2, 3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [SF]:                    [tex]\displaystyle m=\frac{3-1}{-2-4}[/tex][Fraction] Subtract:                             [tex]\displaystyle m=\frac{2}{-6}[/tex][Fraction] Simplify:                              [tex]\displaystyle m=\frac{-1}{3}[/tex]

Related Questions

use the distributive property to simplify (b+13-m) (5)

Answers

Answer:

5b-5m+65

Step-by-step explanation:

A. 6
B. ⟌50
C. ⟌34
D. 4

Which one?

Answers

Answer:

C

Step-by-step explanation:

3^2 + 5^2 = x^2

9 + 25 = x^2

x^2 = 34

x = sqrt(34)

so the answer is C

No Solutions
23 + 5 + 2x + 3x =
One Solution
2x+5+ 2x + 3x =
Infinitely Many Solutions
2x + 5 + 2x + 3x =

Answers

Answer:

For No Solution

x = 27/5

For one solution

x = 5/7

For Infinitely many solutions

same as one sol7

3=e/2 what is e then?

Answers

Answer:

e=6

3=6/2

Step-by-step explanation:

              May I have brainiest I'm trying to level up!

                      </3 PureBeauty

Solve its easy first one to answer get brainiest

Answers

Answer:

$1.53

Step-by-step explanation:

Answer:

1.53

Step-by-step explanation:

help me please!!!!!!!

Answers

Answer:

Easy. 1,2 and 3

Step-by-step explanation:

You Know That 2×3=6 And 3×2=6 and 1×6 is 6

so what are the factors of 6 are a multiple of the number

Find the value of x.

Answers

Answer:

The value of x is 120°

Step-by-step explanation:

We should draw a line parallel to the given parallel lines and passes through the vertex of the measure x and divides it into two angles of measures x1 and x2, look at the attached figure

In the given figure

∵ The dashed line is parallel to the given line up

∴ The angle of the measure 70° and the angle x1 are alternate angles

∵ The alternate angles are equal in measures

x1 = 70°

∵ The dashed line is parallel to the given line down

∴ The angle of the measure 50° and the angle x2 are alternate angles

∵ The alternate angles are equal in measures

x2 = 50°

x = x1 + x2

∴ x = 70 + 50

∴ x = 120°

The value of x is 120°

Answer:

x= 120

Step-by-step explanation:

Alternated angles  are 50 and 70

Angles of a triangle sum 180

y+x (linear pair)

95 km = ___ cm

show work please I want to learn how its done

Answers

9500000 centimetres because each cm is 100000

(What number makes the equation true? Enter the answer )4=20 divided by

Answers

Answer:

5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

We can divide 20 by 4 to find the other number that 20 is divisible by. 20 divided by 4 is 5. So, 20 divided by 5 is 4.

The graph of g(x) = (x + 2)2 is a translation of the
graph of f(x)
V
by
units.
[It’s left by 2 units l! No ads :)]

Answers

Answer is 763 units thanks

Help on both questions plz

Answers

Answer:

1. 109.5 .   2.  3.75

Step-by-step explanation:

1. 30% of 365 = 109.5

365-109.5 = $255.5

2. 15% of 25 = 3.75

HELP PLEASE
what is the length of BC

Answers

Answer: b

Step-by-step explanation:

Plz help me out it would be a help!!

Answers

Answer: 90 inches

Explanation: You times the diameter (35) by pi which will give you 10.955742876 then divide by 2 as it is only a semi circle which equals 54.9778714378 then add 35 which will give you 89.9778714378.

Brainiest?!?!

can someone please explain to me how to calculate this?
specifically how the residual of 115 changes the expected fare from 427.50 to 542.50
I don't understand how I am suppose to incorporate the residual into the problem.

Answers

Answer: you have to add 427.50+115 and that would give you your answer of 542.50

Step-by-step explanation:

Evaluate the expression.​

Answers

Answer:

150

Step-by-step explanation:

z=5

x=9

y=3

plug the numbers into a calculator

(9-3)=6

5^2=25

25*6=150

Step-by-step explanation: To handle these evaluation problems, you must be able to deal with positives and negatives, and you must know your order of operations. In addition, it's a good idea to get into the habit of using parenthses when substituting numbers in for variables.

Notice that we have a set of parenthses in our problem and remember that we use parenthses when substituting our numbers into the problem.

To avoid the confusion of having too many sets of parenthses,

let's change the parenthses in the original problem to brackets.

Now let's substitute using parenthses.

So we have (5)² · [(9) - (3)].

Since the parenthses were in the original problem were replaced

by brackets and parenthses come first in your order of operations,

in our problem the brackets are going to come first.

So first simplify 9 - 3 which is 6.

So we have (5)² [(6)].

Exponents come next so we square the 5 to get 25

and that gives us (25) [(6)] which is 150.

A bag contains 2 white balls 4 green balls. 2 balls are drawn from the bag without replacement. use a tree diagram to find the probability that the balls are white colors

Answers

Answer: 1 in 3rd chance

Step-by-step explanation:

The are 6 balls and 4 are green and the other 2 are white so if you but it in fraction form it would be 2 over 6 with simply to 1 over 3

Select the correct answer.
The time, t, in seconds, required for an object accelerating at a constant rate of a meters/second to travel a distance of d meters is given by this equation.
t=√2d/a
Which equation expresses d in terms of t and a?

A. d=2at^2
B. d=√2t/a
C. d=at^2/2
D. √a/2t

Answers

Answer:

(A)

Step-by-step explanation:

Option A. d=2at^2

720

Plato.

t=√2d/a

12=√2d/10

12²=(√2d/10)²

144=2d/10

2d=(144)(10)

d=1440/2

=720

Can an object accelerate if it's moving with constant speed?

Yup! Many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration.

Learn more about the constant speed at

https://brainly.com/question/2681210

#SPJ2

Identify the slope: 7x + 3y = -21

Answers

Answer:

7/3

Step-by-step explanation:

7/3

Find two numbers whose product is -2, and whose sum is -1.​

Answers

Answer:

[tex]x=-2 \ \ \ and \ \ \ y=1[/tex]

Step-by-step explanation:

Suppose numbers are x and y

Product of x and y is -2

[tex]xy=-2[/tex]

And sum of x and y is -1

[tex]x+y=-1[/tex]

[tex]x=-2 \ \ \ and \ \ \ y=1[/tex]

help pls...............

Answers

The first one hope this helps
it’s the A / the first option

How many 5/16's are in 1 1/17? help pls

Answers

Answer:

2 and 1

Step-by-step explanation:

5 could only go in 16 2 Times and 11 could only go in 17 1 time

In Gwinnett, the sales tax is 6%. You buy a watch that costs $45.50. What is the TOTAL cost including tax?.

Answers

Answer: $48.23

Step-by-step explanation: %6 is equal to 0.06 so you can multiply the price of the watch by 1.06 because that is the base price plus the sales tax. That gets you $48.23

HELP PLEEEAAASSSE ILL GIVE BRAINLYEST

Answers

Answer:

2

Step-by-step explanation:

Answer:

2x + 19.

Step-by-step explanation:

The reasoning behind this is that one must find the disparity between the first and second expressions - 9x+14 and 7x-5.  To do this, one subtracts 7x-5 from 9x+14.  Set this up as though it were a normal subtraction problem - 9x+14 over 7x-5 with the little subtraction symbol to the left.  When subtracting the negative five from fourteen, one adds the five to the fourteen due to the fact that the five was already negative and as such the negatives cancel out.  The 7x is simply subtracted from the 9x, resulting in 2x.  This leads to 2x + 19.

is this function linear or nonlinear?​

Answers

Answer:

the answer is linear

Step-by-step explanation:

Linear is a line while non linear is not.

answer is linear !!!!!!

HELP PLZZZzZZZZZZZ ASAP !!

Answers

Answer:

1 8/25

Step-by-step explanation:

1 32/100 = 1 8/25

In which branch of statistics would a researcher acquire twenty-five 2000 Toyota Celicas, drive them until they had a major mechanical failure, record the final mileage, and then write a report for Car and Driver?

Answers

Answer:

The answer is "descriptive statistics".

Step-by-step explanation:

Descriptive statistics are short descriptive factors that add up a production set, that can be either a reflection of a whole or a sample population. It is broken down into cumulative frequency measurements and variance measurements. The study uses descriptive statistics to explain the profile of the respondents. People give simple summaries about the sample as well as the actions.

The difference between the solutions of the equation 5x^2 -x-k=0 is 1.8. Find the solutions.

Answers

Answer:

0,8

Step-by-step explanation:

Answer:

x=4; x1=1; x2=-0.8

Step-by-step explanation:

Calculate the area of triangle WXY with altitude YZ, given W(2, −1), X(6, 3), Y(7, 0), and Z(5, 2). (6 points) 8 square units 9.4 square units 7.7 square units 12 square units

Answers

The area of triangle WXY with altitude YZ is: 8 square units.

Area of a Triangle

Area = 1/2(base × height)

Altitude = height.

Given:

Base = WX = distance between W(2, −1) and X(6, 3):

Using distance formula, [tex]WX = \sqrt{(y_2 - y_1)^2 + (x_2 - x_1)^2}[/tex]:

[tex]WX = \sqrt{(3 - (-1))^2 + (6 - 2)^2}\\\\\mathbf{WX = 5.7 $ units}[/tex]

Altitude/height = YZ = distance between Y(7, 0), and Z(5, 2):

[tex]YZ = \sqrt{(0 - 2)^2 + (7 - 5)^2}\\\\\mathbf{YZ = 2.8 $ units}[/tex]

Area of triangle WXY = 1/2(WX × YZ)

Area of triangle WXY = 1/2(5.7 × 2.8) = 7.98

Area = 8 square units.

Learn more about area of triangle on:

https://brainly.com/question/9030437

Answer:8

Step-by-step explanation: test

A map has a scale of 1: 1250000. On a map, The cave of truth is 1.9cm away from the waterfall of dreams. How far away are they in real life?

Answers

Answer:

2,375,000

Step-by-step explanation:

From the question,

A map has a scale of 1: 1250000.

We are told that:

On a map, The cave of truth is 1.9cm away from the waterfall of dreams.

How far away are they in real life?

This is calculated as:

1 = 1250000

1.9 = x

Cross Multiply

x = 1.9 × 1250000

x = 2,375,000

Therefore, there distance in real life = 2,375,000

Which is an equation for the line that contains (-2, 5) and has a slope of -7 ?

Answers

Hii..

Let (-2 , 5) be (x1 , y1) Slope (m) = -7Using this : (y - y1) = m(x - x1) , find the equation of line..

Have a nice time..!

Answer:

One equation could be y = -7x

Step-by-step explanation:

It could simply be y = 7x because -7 is the slope.

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