32. A student finds the slope of the line between (4, 12) and (4, 17) . She writes 12-17 4-4 , What mistake did she make?

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Answer 1
The student didn’t use (y1,x1) and (x2,y2)

Related Questions

HELP PLEASE I NEED THIS HOMEWORK DONE BY TONIGHT!!

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Answer:

x = 50°

Step-by-step explanation:

the sum of the exterior angles of any polygon is 360°

2x-12 + 32 + 2x + x + 90 = 360

5x + 110 = 360

5x = 250

x = 50

(80 points)________________________

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no this is 40 but it is c

^>…~|-+First Answer Gets Brainliest+-|~…<^
Question Is in the picture!

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Answer: ten times 3 x ^2

Step-by-step explanation:

Answer:

Substitute 10 for x in the equation. [tex]3(10)^2[/tex]. If that is not a choice for the answer then you would multiply 10 by the second power.

[tex]3(10)^2\\3(100)[/tex]

Step-by-step explanation:

I hope this helps! May i please have brainliest? :)

Please help me solve this

Answers

Answer:

1st pic:

x = 61

left angle = 125 degrees

right angle = 55 degrees

2nd pic:

n = 14

left angle = 78 degrees

right angle = 102 degrees

Step-by-step explanation:

1st pic:

use the following equation ⇒ 2x + 3 + x - 6 = 180

combine like terms ⇒ 3x - 3 = 180

add 6 on both sides ⇒ 3x - 3 + 3 = 180 + 3 ⇒ 3x = 183

divide both sides by 3 ⇒ [tex]\frac{3x}{3} = \frac{183}{3}[/tex]

x = 61

solve the angles by subtituting 61 for x

left angle = 2x + 3 ⇒ 2 x 61 + 3 ⇒ 125 degrees

right angle = x - 6 ⇒ 61 - 6 ⇒ 55 degrees

2nd pic:

use the following equation ⇒ 4n + 22 + 8n - 10 = 180

combine like terms ⇒ 12n + 12= 180

subtract 12 on both sides ⇒ 12n + 12 - 12 = 180 - 12 ⇒ 12n = 168

divide both sides by 12 ⇒ [tex]\frac{12n}{12} = \frac{168}{12}[/tex]

n = 14

you can find the angles by substituting 14 for n:

left angle = 4n + 22 ⇒ 4 x 14 + 22 =78 degrees

right angle: 8n - 10 ⇒ 8 x 14 - 10 = 102 degrees

In ΔBCD, the measure of ∠D=90°, the measure of ∠B=31°, and CD = 1.6 feet. Find the length of BC to the nearest tenth of a foot.

Answers

Answer:

3.1066≈3.1 feet

Step-by-step explanation:

3.1066≈3.1 feet

Answer:

3.1

Step-by-step explanation:

CAN SOMEONE PLEASE ANSWER THIS WITH NO LINK TY

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Answer:

15 is your answer

Step-by-step explanation:

[tex]m = \frac{40 - 10}{5 - 3} = 15[/tex]

hope it helps you

have a great day!!

can someone please help me?​

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Answer:

with what?

Step-by-step explanation:

Volume of A = 36

Volume of a rectangular prism is length times width times height.
6 • 3 • 2 = 36

And your units would be cubed so...
36m cubed (36m^3)

NEED ASAP!!!

Find the area of the composite figure.


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The area is 14 because the triangles area is 6 and the rectangles area is 8

the sum of twice C and 10​

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Give the answer in terms of C?

2C + 10

How to find the slope for (2,2) and (-1,2)

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Answer:

Slope = 0

slope is the same as gradient, so you will use the formula

M = y2 - y1 / x2 - x1         in this case (2,2)          and (-1.2)

    the first 2,is x1.then the other 2 in the first coordinate is y1 , for the last coordinate -1 is x2 and 2 is y2, use the formula I gave you , you will see that the answer is 0

hello please help I dont know how to do this

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Answer:

3/1 aka 3 :) also cute izuku pfp!!!!

Step-by-step explanation:

I need help I will give you the brainliest answer

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Answer:

(4, -22)

Step-by-step explanation:

1. Identify the coefficients 2. substitute the coefficients into the expression 3. Solve the equation 4. Evaluate the function for x=4

Select the correct answer.
What is the approximate solution to this equation?

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Answer: C

Explanation: the actual answer is:
2.718282.
Since it’s asking for the closest answer, I think C would be the best answer.

Mark brainliest if it was helpful?

Name an (input, output) pair on the graph that could be removed from the data set to have the graph represent a function! :)

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I think it would be 12 sorry if I’m wrong

Is this correct??????

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waittttttttttttt plzzzzzzz

Calculate the number in the middle of 1.5 and 7.1​

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Answer: 4.3


7.1 - 1.5 = 5.6

5.6 / 2 = 2.8

1.5 + 2.8 = 4.3 = 7.1 - 2.8

Find the 7th term in the following sequence (n = 7)

f(n) = 5 + 8(n-1)

Also, for this question, state what a1 is (first term) and what you are doing to find each successive (next) term.

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Answer:

I'm stuck on this one to

Step-by-step explanation:

1 000 sheets of computer paper for $8.95 find unit rate

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The answer is 2.5 plus the sum of 1000

can someone help me with this, please

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Answer:

Please find attached pdf

Step-by-step explanation:

The value of tan60° is ______ . * 1 point 1/√3 0 1 √3

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Answer:

Therefore, the exact value of Tan 60 degrees is √3. We can also derive the values of tan 0°, 30°, 45°, 90°, 180°, 270° and 360° in the same way

The value of tan 60° is √3, approximately 1.732.

To calculate the value of tan 60°, we need to use the trigonometric function tangent. Tan 60° represents the ratio of the length of the side opposite the angle to the length of the adjacent side in a right triangle with a 60° angle.

In a 30°-60°-90° right triangle, the length of the opposite side opposite the 60° angle is equal to the square root of 3 times the length of the adjacent side.

The length of the opposite side is √3, and the length of the adjacent side is 1.

Using these values, we can calculate the value of tan 60°:

tan 60° = (opposite side) / (adjacent side) = (√3) / 1 = √3.

Therefore, the value of tan 60° is √3, approximately 1.732.

To know more about triangle:

https://brainly.com/question/2773823


#SPJ6

Anyone good at pre algebra?

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i’m fairly decent what is it

A quadratic function is represented by the graph. (graph below.) (do a-d.)

(a) What is the equation of the axis of symmetry of the function?
(b) What are the coordinates of the vertex of the function?
(c) What are the coordinates of the x-intercepts of the function?
(d) What are the coordinates of the y-intercept of the function?

Answers

Answer:

The axis of symmetry is x=1

The vertex is (1,-9)

The x-intercepts are (4,0) and (-2,0)

The y-intercept is (0,-8)

Step-by-step explanation:

axis of symmetry is the line where the vertex is, so in the quadratic of x^2, the axis of symmetry would be zero because half of the equation is on one side and the other half on the other side

The vertex is the lowest point on the quadratic, on the y values

the x-intercepts are the places the graph intercepts the x-axis.

The y-intercepts are the places the graph intercepts the y-axis

ask if u still have any questions!

Function or not a function?

Answers

Answer:

not a function because the points' x-values repeats

Step-by-step explanation:

not a function because it doesn't pass the vertical line test

What percent of 200 is 40?
a. 200%
b. 20%
c. 2%​

Answers

Answer:

20%

Step-by-step explanation:

if you take 40/ 200 = 20

Answer:

20%

Step-by-step explanation:

convert the fraction to 40/200

An item was sold for Rs 540 with a profit of 5% . What was its cost price?

Answers

The cost price is 513.

Method: 540 x 95% = 513

Hope this helps!

Todo numero es divisible por 3, si al sumar el total de sus digitos, se obtiene un numero mutiplo del tres (se puede expresar como tres por un numero entero )

Answers

Answer:

si, eso es correcto

Step-by-step explanation:

Espero que esto ayude a marcar el MÁS CEREBRAL !!!

If I drive 5minutes and 1.4miles back and forth a day for 6 months/182.5days, how many hours would I have driven.

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Answer:

Bdksfdmwfdbdvenwksgzbb2i38ryened

Find the value of x

Answers

Answer:

x = 121

Step-by-step explanation:

Let the measure of the altitude of the given triangle be h units.

By geometric mean theorem:

[tex]h = \sqrt{23 \times x} \\ \\ h = \sqrt{23x} \\ \\ now \: by \: pythagors \: theorem \\ \\ {(x + 11)}^{2} = {h}^{2} + {x}^{2} \\ \\ \cancel{{x}^{2}} + 22x + 121 = {( \sqrt{23x} )}^{2} + \cancel{{x}^{2}} \\ \\ 22x + 121 = 23x \\ \\ 22x - 23x = - 121 \\ \\ - x = - 121 \\ \\ x = 121[/tex]

Find the value of x.

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Answer: 7

Step-by-step explanation:

7 is the answer ( I need 20 characters for this to count so just ignore what I’m typing right here)

A. Tape diagram A

B. Tape diagram B

C. Both tape diagram A and B

D. Neither tape diagram

Answers

Answer:

x=6

Step-by-step explanation:

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