Describe, step-by-step how to find the slope of a line through two points
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Step One: Identify two points on the line.
Step Two: Select one to be (x1, y1) and the other to be (x2, y2).
Step Three: Use the slope equation to calculate slope.
The equation used to calculate the slope from two points is: m= y2 - y1 / x2 - x1
Example
Let's say that points (15, 8) and (10, 7) are on a straight line. What is the slope of this line?
Step One: Identify two points on the line.
In this example we are given two points, (15, 8) and (10, 7), on a straight line.
Step Two: Select one to be (x1, y1) and the other to be (x2, y2).
It doesn't matter which we choose, so let's take (15, 8) to be (x2, y2). Let's take the point (10, 7) to be the point (x1, y1).
Step Three: Use the equation to calculate slope.
Once we've completed step 2, we are ready to calculate the slope using the equation for a slope:
Related Questions
Draw the translation.
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Answer:
G(-3,-2) W(-3,0) E(1,1)
Step-by-step explanation:
Answer:
of what this Desenați traducerea
Step-by-step explanation:
The question is stated in the image below:
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Answer:
B
Step-by-step explanation:
That's your answer.....
Please awnser questions, no links, no I dont know 2.
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so shortest height at which the 2 stack will be the same height =36 inches
Can someone help me out with this?
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16 divided by -8 = - 2
PLEASE HELP QUICK I DON'T KNOW HOW TO DO
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Answer:
1. 2
2. 30
Step-by-step explanation:
1. The weird circle looking thing essentially means you're putting p(x) inside of q(x). This means you take the x in q(x) and replacing with the entire p(x)
so q(x) = -3x - 4
(q °p)(x) = -3 (-2x+4) -4 sorry I can't find the actual circle thing symbol
now distribute to get the simplified equation:
= 6x -12 -4
= 6x - 16
because you're doing (q - p )(3), you would plug 3 for x into the new equation
6(3) - 16 = 2
and thats you're answer for the first one
for the second one its the other way around, so you're putting all of q(x) into p(x)
take p(x) : -2x+4
and now replace the x with the entire q(x)
so (p - q)(x) = -2 (-3x-4) +4
simplify: = 6x+8+4 = 6x+12
so now since we're doing (p-q)(3), we need to plug in 3 for x in the new equation
= 6(3)+12 = 30
lmk if those were wrong or if my explanation was unclear, there's another way I can explain it even though its the same process :)
Like a week before I left my other school we did pothagurium theory but now I have no idea how to do it. Can someone plz help???
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What is the area of the region shown on the map?
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The second question is: How many pages did rob read? Round your answer to the nearest tenth
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117.2=q+17.6
q= 99.6
1.75(99.6) =174.3
Hannah read 99.6 pages so rob read 174.3 pages
-1/2 + 5/6 please and thank you
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Answer:
1/3
Step-by-step explanation:
This is according to the calculator
Can I pls have a brainliest I only need like 1 more
Four students are given different boxes in the shape of rectangular prisms. The table shows the dimensions of each student's box.
Student
Box Length
Box Width
Box Height
Chris
612 inches
612 inches
14 inches
Guadalupe
712 inches
214 inches
20 inches
Jason
8 inches
9 inches
612inches
Katie
634 inches
514 inches
9 inches
Which student has the box with greatest volume?
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yo i need a high schoolers help on this math!
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Answer
I am not a highschooler, but I know the answer.
Its the first one (left side), and the last one (right side)
Step-by-step explanation:
Hope that helps. sorry if this answer was too late, I just saw this question pop up for me to answer.
There are 32 munchkins in the box. You want to distribute the munchkins to Amir and Isaac so that the ratio of Amir's munchkins to Isaacs is 5:8.
How many munchkins will each person get? Show/explain your work
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So 5+8=13. A will get 5/13 parts of the total
5/13*32(total)=12.3 since he can’t get .3 we round and Amir gets 12 leaving 20 for Isaac.
Create an equivalent expression that includes a set of parentheses that make the value of the
expression 13. Remember, you can have two or more numbers within the set of parentheses.
1/2 X 12 divided by 2 -2 + 1
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Answer:
2
Step-by-step explanation:
-2x-10=2x+14 i need all the steps
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Answer:
x = -6
Step-by-step explanation:
1. always group the unknowns in this case, we 'bring' over the -2x to the right side so it becomes
-10 = 2x + 2x +14
2. Move 14 to the left side,
-10 - 14 = 2x + 2x
3. Carry out addition on both sides,
-24 = 4x
4. Simplify: since 24 is divisible by 4, so we divide 4 on both sides
-6 = x
Answer: x=-6.
Step-by-step explanation:
First, we need to choose an x side, and a non-x side. Let's choose the right side as the x side since it's coefficient of x is greater than that of the left side. So, we add 2x on each side to get rid of the x on the left side. Now, we have -10=4x+14. Next, we should subtract 14 from each side to get rid of the non-x terms on the right side. Now, we are left with -24=4x. Finally, we can divide by four on each side to get x=-6.
rewrite the following equation in slope-intercept form y-10=2 (x-1)
Answers
Answer:
slope-intercept form y-10=2 (x-1)
Step-by-step explanation:
Simplify
−
1
2
⋅
(
x
−
10
)
.
Tap for more steps...
y
−
10
=
−
x
2
+
5
Move all terms not containing
y
to the right side of the equation.
y=−x2+15
Rewrite in slope-intercept form.
y=−12x+15
What is one way that authors can come up with ideas for providing context for their readers?(1 point)
brainstorming
writing a draft
making an outline
editing
Answers
Answer:
Brainstorming i think
Step-by-step explanation:
The author can come up with one way to provide ideas to the readers related to the context by the use of brainstorming. Thus option A is correct.
What is brainstorming?Brainstorming is a thinking process where the ideas are stormed all at the same time. The brainstorming is the result of the group discussion and is shows the creation of a person for solving the problems.
The brainstorming sessions are conducted to test the abilities of the person in the given context. Thus author provides the readers with ways to come up with ideas.
Find out more information about the context.
brainly.com/question/4066509
Which of the following is the cross-section of these solids?
1)
2)
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1) c
2) f
hope it helps :)
Please correct me if im wrong •-•
The Silvertons are looking at purchasing a new car for their family. Steve Silverton wants to purchase a 2019 Chevrolet Tahoe which will cost an initial amount of $2000 at the door and monthly payments that are 14.45% the amount of the initial down payment. Sally Silverton wants a more eco-friendly car and would rather buy a 2021 Nissan Leaf for an initial amount of $600 at the door and monthly payments that are 62.50% of the initial amount paid. In how many months would both options have the same amount paid off?
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What is the answer. please do it in the simplest form.
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Answer: 8 9/20 decimal... 8.45
Step-by-step explanation:
1. 7(x+2)= 2x+39 2. -3(x+10)= -x-14+2x 3. 8(x+2) =x+9 4. 3(x+2)= 2x-54-x
i need the steps
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7x -2x 5x 39-14 25
5x=25
X = 5
Answer:
7*x = 7x +14= 2x +39
7x -2x 5x 39-14 25
5x=25
X = 5
Step-by-step explanation:
Write and solve a system of equation for each problem?
Ellen bought new fish for her home aquarium. She bought 4 Turquoise Guppies and 3 Sunburst Tetra GLO Fish and spent a total of $41.73. Danielle bought 3 Turquoise Guppies and 5 Sunburst Tetra GLO Fish for a total of $56.02. How much was one Turquoise Guppy.
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Answer: Ellen: 4t + 3s = 41.73
Danielle: 3t + 5s = 56.02
t = $3.69 each
Step-by-step explanation:
with 4t + 3s = 41.73 and 3t + 5s = 56.02
you need yo eliminate s to get t so multiply 3t + 5s = 56.02 by -3/5 to get
-9/5t - 3s = -33.612 then add 4t + 3t = 41.73 to get
11/5t = 8.118 then divide 8.118 by 11/5 to get
t = 3.69
A cone has a diameter of 6 inches and a height of 6 inches. Find the volume of the cone to the nearest tenth. Use 3.14 for pi.
Answers
Answer:
The volume is 56.6 rounded
Step-by-step explanation:
1. An amphibious vehicle is 23 feet below sea level. Enter the integer that represents the depth of the vehicle. 2. Protons and electrons have charges of +1 and -1, respectively. Enter the integer that represents 9 electrons.
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Answer:
1. the answer is -23 because it is below and for 2. it is +9 because electrons are positive I think.
PLEASE HELP. In the figure below, is there a dilation D that would map figure PQRS to figure P’Q’R’S’?
Explain in terms of scale factor and coordinates of corresponding points.
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EXPERT HELP: I'LL GIVE BRAINLIEST: EXPLAIN YOU ANSWER
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Answer:
A. 1188 cubic meters
Step-by-step explanation:
5 and 6 are both heights so add them.
6+5 = 11
Then multiply height, length, and width.
11 x 9 x 12 = 1188
Answer:
1188
Step-by-step explanation:
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Answers
Answer:
its 2 1/4
Step-by-step explanation:
1/2x2 is 1 whole. 3/4 plus 1/4 is 2 wholes. plus 1/4 which is 2 1/4.
Answer:
correct
Step-by-step explanation:
please please please help me quickly!
Answers
Answer:
45 and 155
Step-by-step explanation:
Answer:
45 and 155
Step-by-step explanation:
Please consider Brainiest! :)
Help me with this asap please!
Answers
Answer:
D 154
Step-by-step explanation:
6x7=42 (1 wall) 42x2=84 (2 walls)
5=7=35 (1 wall) 35x2= 70 (2 walls)
70+84= 154 (all walls)
Write two different fractions where the LCD (lowest common denominator) is 20.
Answers
Answer:
The answer is 1/4 and 2/5
Step-by-step explanation:
4 × 5 = 20
Answer:
20 40 and 20 60
Step-by-step explanation:
Two accounts earn simple interest. The balance y (in dollars) of Account A after x years can be modeled by y=10x+500. Account B starts with $400 and earns 5% simple annual interest.
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1)
A has a greater principal
2)
Principal of A is $500, the principal of B is $400, so A's principal is greater by $100
3)
Annual interest rate of A:
10/500 x 100
The interest rate of B is higher.
4) B's annual interest rate is 5% and A's annual interest rate is 2%, so B's is higher by 3%.
Hope this helps! Have a great Tuesday!