Mathematics High School

Find slope of a line using points (2,0) and (4,3)

Answers

Answer 1
The slope of the line would be 3/2 because the slope formula would be y2-y1/x2-x1 so 3-0=3 and 4-2=2 so 3/2

Hope this helps

Have a great day/night

Feel free to ask any questions

Related Questions

plz answer. Its urgent. thanks​

Answers

Answer:

[tex] a = \dfrac{5}{18} [/tex]

[tex]b = -\dfrac{1}{18}[/tex]

Step-by-step explanation:

You need to rationalize the fraction.

[tex] \dfrac{1}{5 + \sqrt{7}} = a + b\sqrt{7} [/tex]

[tex] \dfrac{1}{5 + \sqrt{7}} \times \dfrac{5 - \sqrt{7}}{5 - \sqrt{7}} = a + b\sqrt{7} [/tex]

[tex] \dfrac{5 - \sqrt{7}}{25 - 7} = a + b\sqrt{7} [/tex]

[tex] \dfrac{5 - \sqrt{7}}{18} = a + b\sqrt{7} [/tex]

[tex] \dfrac{5}{18} - \dfrac{1}{18}\sqrt{7} = a + b\sqrt{7} [/tex]

[tex] a = \dfrac{5}{18} [/tex]

[tex]b = -\dfrac{1}{18}[/tex]

Is the product of greater or less than ? Is it
easier to compare the product to using the number
line or area model? Explain.
5
8

Answers

Answer:

3/5 x 5/8 is less 5/8

Step-by-step explanation:

3/5 x 5/8 = 15/40

Simply

15/40 = 3/8

•

5/8 > 3/8

Helllppppppppppp pllzlzlzllzlz check the picc

Answers

Answer:

[tex]Rx=1(p) = (4,7)[/tex]

Step-by-step explanation:

he given point P has coordinates, [tex](-2,7)[/tex]                                                           We want to find the image of this point, after a reflection in the line [tex]x=1[/tex]

Jose brought 9 pounds of rice for $4. How many pounds of rice did he get per dollar?​

Answers

Answer:

1.5 pound ever dollar

Step-by-step explanation:

just calculate

Answer:

2.25 answer

Step-by-step explanation:

9÷4=2.25answer thanks



Miss Van invested some money by using the app e-trade. She tracks her

gains and losses using the app on her phone. Miss Van receives a daily

notification that updates her on all her transactions from the previous day.

This morning, her notification read as follows: Yesterday's investment

activity included a loss of $500, a gain of $740, and another gain of $120.

Log in now to see your current balance. Write an integer to represent the

highlighted box.

Answers

Answer:

$360

Step-by-step explanation:

Gains represents additions to her account while losses represent substractions

-$500

+740

+120                                                                                                                        ________

$360

Sam and Adam share some money in the ratio 2 : 5.
Adam got £12 more than Sam.
Work out how much money Sam received.

Answers

Answer:

£8

Step-by-step explanation:

A

Sam:Adam

2:5

3=£12

12÷3=4

1=4

4×2=8

sam=£8

I’m studying and I have trouble with this problem and I need an explanation. Please help me! Thank you

Answers

Answer:

Step-by-step explanation:

Im going to assume they want x+108.

You have 2 expressions sitting on a line, so when added to each other they must = 180

So add and set up an equality

x+108+x+78=180

Combine like terms

2x+186=180

Solve

2x+186=180

    -180    -180

2x+6=0

-6       -6

2x=-6

________

2

x=-3

Substitute X for -3

-3+108=

105.  

ANSWER THIS PLZZZZZZ

Answers

Answer:

dude all you have to do is add it up its A or B

Answer:

E

Step-by-step explanation:

What is the slope of this line?​

Answers

Answer:

3/4

Step-by-step explanation:

Gradient=6/8=3/4

Explanation: you have to find 2 points that fit on the coordinate plane as whole number (0,1) and (4,4) could work. Next you do y² - y over x² - x. Which would make the slope 3/4.

Answer: 3/4

3. Find the height of rectangle with area (2x^2-9x+9) ft^2 and width (2x-3) ft

Answers

Answer:

The height of the area is (x - 3) ft.

Step-by-step explanation:

You can do this a few ways.  You could use long division to divide the area by the width, or you could just factor the area, which is guaranteed to have the width as a factor, leaving you with the height.

Let's go with factoring, as that's probably what this question is intended as:

[tex]= \frac{2x^2 - 9x + 9}{2x - 3} \\\\= \frac{2x^2 - 6x - 3x + 9}{2x - 3} \\\\= \frac{2x(x - 3) - 3(x - 3)}{2x - 3} \\\\= \frac{(2x - 3)(x - 3)}{2x - 3} \\\\= x - 3[/tex]

Very confused on how to get the inside variables

Answers

Yes bsbsjwjwjsbshsueu

What is x?
-4x-2 /3=(-6)

Answers

Answer:

4/3

Step-by-step explanation:

Answer:

x= 4

Step-by-step explanation:

-4x-2 /3=(-6)

-4x-2= 3 (-6)

-4x-2=-18

-4x=-18+2

-4x=-16

x=-16/-4 = 16/4 = 4

urgent solve 5( x- 2 )=35

Answers

5 ( x - 2 ) = 35
5x - 10 = 35
+10 +10
5x = 45
5x/5 = 45/5
x = 9

Step-by-step explanation:

5x-10=35

5x=35+10

5x=45

5x/5=45/5

x=9

For which equation is s=9 not the solution? A.s+6=15,B. 7+s=16 C.13-s=4 ,D.s-3=12

Answers

Answer: its D

Step-by-step explanation:

Answer:  D♪ヽ(･ˇ∀ˇ･ゞ)

Step-by-step explanation:

simplify this please (45)(26)

Answers

Answer:

1170

Step-by-step explanation:

45 times 26

Answer:

1170

45x26=1170

XYZ will be translated so that the coordinates of X are (5,11)

Answers

Answer: B

Step-by-step explanation:

In which table is y a linear function of x?
X
0
1
4
5
A
8
y
0
5
96
-9
-12
X
0
1
2.
3
4
B В
y
0
7
12
15
16
x
1
0
1
M
©
у
6
8
10
12
14
х
1
1
N
3
4
5
D
32
16
у
4
8
2.

Answers

Answer:

ur answer should be C. But I'm not really sure..

The table in which y is a linear function of x is; Choice C

Linear functions

According to the question;

We are required to identify in what table y is a linear function of x.

The slope of a linear function is always constant.

Hence, By observing the table in Choice C;

Slope = (8-6)/(0-(-1)) = (10-8)/(1-0) = 2.

Hence, since slope of the function is constant, the required table is: Choice C.

Read more on linear function;

https://brainly.com/question/24502219

Find the length of AB.
00240°
AB = [? ]m
140°
8 m
B
Round your answer to the nearest hundredth.

Answers

Answer:

19.54 m

Step-by-step explanation:

[tex]l(\widehat {AB}) = \frac{ \theta}{360 \degree} \times 2 \pi r \\ \\l(\widehat {AB}) = \frac{140 \degree}{360 \degree} \times 2 \times 3.14 \times 8 \\ \\ l(\widehat {AB}) = \frac{7}{18} \times 2 \times 3.14 \times 8 \\ \\ l(\widehat {AB}) = \frac{351.68}{18} \\ \\ l(\widehat {AB}) = 19.5377778 \\ \\ l(\widehat {AB}) \approx 19.54 \: m[/tex]

Which of the following shows the correct steps to find the value of
1
? (1 point)
83
O
83 = (43)3 = (4)
= 4
()() -
088=(23) =(2,394 = 2
O &$=(20) = (2+3)=
2+
= 16
О
164 = (82)4 = (8)
= 8

Answers

9514 1404 393

Answer:

  b, d

Step-by-step explanation:

When you're taking the cube root, the thing you're taking the cube root of is best expressed as a cube.

You know that 2^3 = 8 and 3^3 = 27, so any other representation of 8 or 27 is irrelevant to the problem.

The appropriate choices are the second and fourth ones (B, and D).

Which of the following shapes is a convex nonagon?
OA)
OB)
OC)
OD)

Answers

Shape A is a convex nonagon

It is asking for a convex nonagon, not a convex polygon. So in this case we are looking for a shape with 9 straight lines and 9 angles. Which means we can cross A out.

Now we need to look at which nonagon is a convex nonagon which means that we are looking for the shape having only interior angles measuring less than 180°. So this means that B and D can be crossed out.

Thus, the answer is C.

P.S. If you find my answer helpful, please mark me brainiest!

7.

Find the range of f(x) = –2x – 5 for the domain {–2, –1, 1, 2}.


A. {–1, –3, 7, 9}

B. {1, 3, 5, 7}

C. {–1, –3, –7, –9}

D. {–1, –3, 3, 5}

Answers

Answer: C) [-1,-3,-7,-19]

Step-by-step explanation:

Range = {-2(-2) - 5, -2(-1) - 5, -2(1) - 5, -2(2) - 5} = {4 - 5, 2 - 5, -2 - 5, -4 - 5} = (-1, -3, -7, -9}

Answer:

-2(-2)-5= -1      -2(-1)-5=-3   -2(1)-5=-7     -2(2)-5=-9... A. {-1, -3, 7, 9}

Step-by-step explanation:

By substituting each value of the domain of x in the function and solving it we will get the range of the function for respective domain

The given function is :

f(x) = -2x - 5

For x = -2 , f(x) is:

f(-2) = (-2*-2) - 5 = 4 - 5 = -1

For x = -1, f(x) is :

f(-1) = (-2*-1) - 5 = 2 - 5 = -3

For x = 1 , f(x) is

f(1) = (-2*1) - 5 = -2 -5 = -7

For x = 2, f(x) is

f(2) = (-2*2) - 5 = -4 -5 = -9

The range is -1 , -3 , -7 , -9

Hope this helps ..!!

Thank you :)

what is the proportion of 3 over 7 =n over 28

Answers

n=12. To get 28, you multiply 7 by 4. So you do the same thing to 3 and get 12 :)

A marble is selected from a bag containing eight marbles numbered 1 to 8.
The number on the marble selected will be recorded as the outcome.
Consider the following events.
Event A: The marble selected has an odd number.
Event B: The marble selected has a number from 3 to 6.
Give the outcomes for each of the following events.
If there is more than one element in the set, separate them with commas.
(a) Event "A and B":
mm
(b) Event "A or B".
X
?
(C) The complement of the event B: {I}

Answers

Answer:

here you go

Step-by-step explanation:

- 7r - 3r - 8 = 24.

Answers

Answer:

24

Step-by-step explanation:

In systems by substitution what is y=x+8 and x+y=2

Answers

Answer:

x = -3

Step-by-step explanation:

y = x + 8 and x + y = 2

Using substitution, we know that y = x + 8, so:

x + y = 2

x + (x + 8) = 2

2x + 8 = 2

2x = -6

x = -3

Then we solve for y:

x + y = 2

-3 + y = 2

y = 2 + 3

y = 5

Hello Miss!! I hope you are doing well.Ms.Sawsan are my answers correct here or is there something I need to change?

Answers

hi i think you posted this on the wrong platform

40 times 30 equals whatttttttt

Answers

Answer:

1200 is your awnser

Step-by-step explanation:

HELP ILL MARK YOU BRAINLIST

Answers

the y-intercept is -1 because that’s where the line crosses on the y-axis

Help!
Which functions graph is shown below?

Answers

Answer:

Sin x so A

Step-by-step explanation:

Please give me brainliest pls. Im begging you I helped.

Peter scored 27 out of 50 in a test. What percent was that? *
-13.5%
-27%
-50%
-54%

Answers

Answer:

54% for sure please give me brainliest

Answer:

54%

Step-by-step explanation:

27/50 = 54/100 (multiply the full score untill it is at 100, the use the same number it took for that and multiply the points)

Other Questions
escoge la mejor respuesta, segun el contexto.1. Debes disfrutar___la vidaA. conB. enC. aD. de2. Ambrosio se casar ___ Ailn A. aB. enC. conD. de3. Para llegar __ tiempo debes salir ahora. A. aB. enC. deD. con4. Ayer so __ un viaje al Caribe.A. enB. conC. aD. de5. Esta maleta es __ mi mam.A. aB. conC. enD. deplease please help and do your best A baker is filling equal-sized containers with sugar. Four pounds of sugar fill 1 1/3 containers. How many pounds fit in each container? Help pls. Given l || m || n, find the value of x. explain why excessive bleeding can lead to death i will name brainliest please help I_ _ _ _ r _ _ = heat energy A pile of sand has a weight of 60 kgThe sand is put into a small bag, a medium bag and a large bag in the ratio 2:3:7Work out the weight of the sand in each bag characteristics of a sonnet create an advertisement for something that you selling History Who was the second president Hello, please read the text and answer these two questions. Thank you so much.Quels sont les projets des jeunes ? Qu'est-ce qu'ils aimeraient faire? Find the value needed for the ? to make the equation true.1/x^? = x^6Answer: ? =__ How do microorganisms influence the chemical characteristics of soil? Explain Please. The perimeter of a square can be found using P=n+n+n+n, where n is the length of che side of the square. Which equation could also be used to find the perimeter of a square? A school paid 31.50 for each calculator If the school bought x calculators, how much didthey pay? Write an expression. What is the output for 2(3)+3 ???input (x) 2x + 3 output 3 2(3) + 3 ???PLEASEE HELP !! i have to turn it in by 10:20 Can Somebody SOLVE THIS!!! What percent of 6.6 is 28.71? A population of 55 foxes in a wildlife preserve quadruples in size every 11 years. The function y equals 55 times 4 Superscript x, where x is the number of 11-year periods, models the population growth. How many foxes will there be after 33 years? Help this is really important!