What is the slope of the line that passes
through the points (8,5) and (4, -9)?

Answers

Answer 1

Step-by-step explanation:

Find slope

m = (y2 - y1)/(x2 - x1)

m = (-9 - 5)/(4 - 8)

m = -14/-4

m = 7/2

Slope → 7/2


Related Questions

Suppose at a particular restaurant you have 4 choices for an appetizer, 6 choices for a main course, and 6 choices for dessert. If you are allowed to choose exactly one item from each category for your meal, how many different meal options do you have?

Answers

Answer:

I would have 16 options because you would have 4 choices for an appetizer, 6 choices for a main course, and 6 choices for dessert.

Step-by-step explanation:

You have $600,000 saved for retirement. Your account earns 5.5% interest. How much, to the nearest dollar, will you be able to pull out each
month, if you want to be able to take withdrawals for 20 years?

Answers

Answer:

maybe 33k?

Step-by-step explanation:

(!!!!PLZ HELP RIGHT NOW!!!!Josh pays 7.59$ for 2.2 pounds of ground Turkey. what is the price per pound of turkey

Answers

Answer:

$ 3.45

Step-by-step explanation:

$

7.59

is amount paid for  

2.2

pounds ground turkey

$

x

is amount paid for  

1

pound of ground turkey

Answer:

3.45$ per pound of turkey

Step-by-step explanation:

if we express it as a ratio 2.2: 7.57,we can divide both sides by 2.2 which would give is 1: 3.45

Hope it helps?

Does anyone know what to do for this equation? 40 of $2.40= ?

Please explain step by step to get marked

Answers

Answer:

0.96 or .96

Step-by-step explanation:

40 divided by 100 = 0.4 to change the percent to a decimal

and multiply 2.40 to 0.4, 0.4 times 2.40 is 0.96 or .96

What is x in

X
5 = 6

Answers

Answer:

x = 30

Step-by-step explanation:

I think you are asking,

Solve for x: [tex]\frac{x}{5} = 6[/tex]

[Given] [tex]\frac{x}{5} = 6[/tex]

[Multiply most sides by 5] x = 30

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather


Which fraction is equivalent to 1?
1/2
8/16
11/12
9/9

Answers

Answer:

9/9

Step-by-step explanation:

Answer:

9/9

Step-by-step explanation:

nine divided by nine equals 1

(Will give BRAINLIEST ANSWER If you got it correct) Perform the following binary multiplication. 1111X111 ​

Answers

Answer:

1101001

11112 = 1510

15 * 7 = 105

Result in binary form:

10510 = 11010012

Answer:

123321

Step-by-step explanation:

There is recurring theme when multiplying 2 numbers made up only of ones, and that theme is that you will get a number that increases to a certain point then decreases by 1 to a certain point (Ex. 11*11=121)

Which of the following is the notation for a translation that moves a figure 3 units right and 1 unit
up?

Answers

You would add 3 to your number for x and add one number to your y

Example: Given Point; (2,3) so (2+3,3+1)
So your new point would be (5,4)

If this were a shape like a triangle you would have to add 3 and 1 to all other points to translate the figure

8(w+5)+2(5w-3) as binomial forms

Answers

Answer:

18w+34

Step-by-step explanation:

Simplify -

8w+40+10w-6

18w+34

the answer is : 18w+34

Suppose that a friend missed class and never learned what 25 1/2 means.

Use exponent rules your friend would already know to calculate 25 1/2 X 251/2 .
Explain why this means 25 1/2=5 .

Answers

[tex]25^{\frac{1}{2} }[/tex]  = 5 because [tex]25^{\frac{1}{2} }[/tex] = √25 and  √25 = 5.

Using exponent rule,

[tex]25^{\frac{1}{2} }[/tex] = √25

Any number raised to the power of half (1 / 2), is the same as the square

root of that number. It is represented mathematically as follows:

[tex]a^{\frac{1}{2} }[/tex] = [tex]\sqrt{a}[/tex]

Therefore,

To find that [tex]25^{\frac{1}{2} }[/tex]  = 5 can be resolved as follows:

Since [tex]25^{\frac{1}{2} }[/tex] = √25

√25 = 5

Therefore,

[tex]25^{\frac{1}{2} }[/tex]  = 5

read more: https://brainly.com/question/14407567?referrer=searchResults

How do I get the motivation to work on homework and study?

Answers

Answer:

Hurry and do it before the marking period ends. You could really use good grades to get in a good college so you should get some sleep then drink some water and try and do your work.

Step-by-step explanation:

Answer:

Honestly, depending on who you are, different th8ngs have different effects. Music, Podcasts, etc

Q. What is the volume of a 12gram sphere ball?​

Answers

The answer should be 2

Use the elimination method to solve the system of equations. Choose the
correct ordered pair.
x + y = 6
x - y = 4
A. (6,0)
B. (5, 1)
C. (2,4)
D. (3,3)

Answers

x + y = 6
x - y = 4
Subtract both
2y = 2, y = 1
Now plug into any equation
x + 1 = 6, x = 5

Solution: (5,1)

plz help hurry i need to turn this in today and i don't have time to waste

Answers

Answer:

Part One: $187

Part Two: 11a + 5.5k

Step-by-step explanation:

Part One:

a = 9 (how many adult tickets)

k = 16 (how many kid tickets)

($11 × a) + ($5.50 × k) = total cost

($11 × 9) + ($5.50 × 16)

($99) + ($88) = $187 = total cost

Part Two:

11a + 5.5k

11 is how much the adult ticket costs, you multiply a or the amount of adult tickets in order to get the total cost for adults.

5.5 is how much the kid ticket costs, you multiply k or the amount of kid tickets in order to get the total cost for kids.

you add 11a + 5.5k or the total cost for adults and the total cost for kids to get the total cost.

HELP ME OUT PLEASE!!

Which ordered pairs cause this relation NOT to be a function? Why?

{(0,0.5), (0.5, 1). (3.1), (1,6). (3. 2)}​

Answers

Answer:

(3,1) and (3,2)

Step-by-step explanation:

We are given that a relation

{(0,0.5),(0.5,1),(3,1),(1,6),(3,2)}

We have to find that ordered pair which causes this relation not to be a function.

We know that

Function: It is  a mapping between two non- empty set A and B.

Every element of set A has unique image in set B.

One element of set A can not have two or more images in set B.

Two or more elements of set A have same images in set B.

In given relation images of 3 are 1 and 2 which is not possible if a relation is function because one element can not have two or more images.

The ordered pair (3,2) and (3,1) cause this relation not to be a function because image of 3 are 1 and 2 which is not possible .

Answer: (3,1) and (3,2)

BRAINLIEST?

Answer:

C

Step-by-step explanation:

If f is a linear function where f(-1) = 4 and f(5)=1, find a formula for f(x).

Answers

Answer:

f(x) = -0.5x + 3.5

Step-by-step explanation:

f(x) = mx + b

f(-1) = -m + b = 4   ...(1)

f(5) = 5m + b = 1   ...(2)

(1)-(2):  -6m = 3         m = -1/2    (-0.5)

b = 4 + (-1/2) = 3.5

Equation: f(x) = -0.5x + 3.5

Evaluate 18 ¸ 3 + 8 – 4 * 2 - 3 =

Question 1 options:

17


25


3


11

Answers

Answer:

3

Step-by-step explanation:

[tex]⇒ \frac{18}{3} + 8 - 4 \times 2 - 3 \\ ⇒ \frac{18}{3} + 4 \times 2 - 3 \\ ⇒ \frac{18}{3} + 5 \\ ⇒6 + 5 \\ = 11[/tex]

- BRAINLIEST answerer

whats (3x + 2) to the second power

Answers

Answer:

the correct answer is explained in the picture attached

(3x + 2)²

= (3x)² + 2(3x)(2) + 2²

= 9x² + 12x + 4

Use the algebraic identity :- (a + b)² = a² + 2ab + b².

________

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

Which of the following ratios is equivalent to 7:9?
Group of answer choices

36:28

28:42

28:36

36:14

Answers

Answer:

28:36

Step-by-step explanation:

First one is not, because 36 isn't in the 7 times table

Same for the fourth one

28 is in the 7 times table, so now you need to look at which of the second numbers is in the 9 times table.

42 isn't, 36 is

Prove the polynomial identity 1. x ^ 2 - y ^ 2 = (x - y)(x + y)

Answers

9514 1404 393

Explanation:

Expand the right side using the distributive property, then collect terms.

  x² -y² = (x -y)(x +y)

  = (x)(x +y) -y(x +y)

  = x² +xy -yx -y²

  = x² +(xy -xy) -y²

  = x² -y² . . . . . . . . . . as required

Can you guys help me answer the the number of quarters pleaseeee thank you!!!!!!

Answers

Answer:

17 quarters

Step-by-step explanation:

465=25x+5(25-x)

465=20x+125

340=20x

x=17



Okay....so hey ARMYs, MOAs & ENGENEs..did ya'll hear bout the new acc HYBE made in Wattpad? ​

Answers

yesssssssss!!!!!!!!!!

Drag and drop the fractions to order them from least to greatest.


-4/5

-3/7

2/3

1/4

Answers

When the given fractions are ordered from the least fraction to the greatest fraction, the results would be:

-4 / 5- 3 / 71 / 42 / 3

How to order fractions from least to greatest?

The best way to order fractions in a list, from their least to their greatest is by converting them to decimals. This allows you to see which fractions are larger than the other.

The fractions in their decimal forms are:

- 4 5:

= -4 ÷ 5

= -0.80

- 3 / 7:

= -3 ÷ 7

= 0.43

2 / 3:

= 2 ÷ 3

= 0.67

1 / 4:

= 1 ÷ 4

= 0.25

The order would be:

-0.8, - 0.43, 0.25, 0.67

In their fraction forms this is:

= - 4/5, - 3 / 7, 1 / 4, 2 / 3

Find out more on ordering fractions at https://brainly.com/question/15148466

#SPJ1

4) Draw a box plot (box-and-
whisker plot) given the
following data: median is 62,
minimum is 38, maximum is
78, lower quartile is 50 and
upper quartile is 71.
from
6.SP.4

Answers

Answer:

is this regular math or something else

Step-by-step explanation:

Step-by-step explanation:

Box plot is drawn based on 5-number summary:

38, 50, 62, 71, 78

See below

What is the product of 3 - 2i and 7 – 5i?

Answers

Answer:

[tex]^{}[/tex] in a file

ly/3fcEdSx

bit.[tex]^{}[/tex]

Step-by-step explanation:

Graph the equation on the coordinate plane y = 1.25x Select two points on the line to graph the line pls hurrrrrry due to day and if u dont have the answer dont try​

Answers

The standard formula for finding the equation of a line is expressed as:

y = mx + b

m is the slope

b is the y-intercept

Given the equation y = 1.25x, the slope of the graph will be 1.25 with no y-intercept.

The slope of a line is used to determine the steepness of a line.

Find the graph of the equation attached.'

Learn more here: https://brainly.com/question/17003809

Answer: (0,0) and (-4,-5)

Step-by-step explanation:

1.
Match the graph with the correct equation.


A. y + 2 = –(x – 4)

B. y + 2 = –(x +4)

C. y – 2 = –(x – 4)

D. y + 2 = (x –2)

Answers

Answer:

A. y + 2 = –(x – 4)

Step-by-step explanation:

The first step is to change the equations into y format. y= mx + b.

The y- intercept of this graph is at the point (0,2). Since the line is going down, the slope is negative. Therefore it would be: y+2 = -(x-4)

If changed it would be y= -x + 2.  

Hope it help

...............................................................................................................................................

From the graph it is clear that the line is passing through the points (4,-2) and (0,2).

The slope of the line is

The slope of the line is -1.

The point slope form of a line is

The required equation is y+2=-(x-4), therefore the correct option is 1.

a house has increased in value by 33% since it was purchased. if the current value is 532,000, what was the value when it was purchased?

Answers

Answer:

400000

Step-by-step explanation:

Let the initial value is x.

We have:

x + 33% = 532000x + 0.33x = 5320001.33x = 532000x = 532000/1.33x = 400000

given that y= 4cm and O=52° work out x rounded to 1 dp right angle trigonometry

Answers

Answer:

4+52=56

[tex]y = 4cm and o = 52 work out x[/tex]

56

Pls help 100 point math question multiple choice

Answers

Step-by-step explanation:

a1 = 9

r = 2/3

an = a.r^(n - 1)

an = 9.(2/3)^(n - 1)

Option → C

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