Calculate the slope of a line that passes through the points (3, -20) and (5,8).
O 6
O4
O 14
O 26

Answers

Answer 1

Answer:

Option 3: 14 is the correct answer.

Step-by-step explanation:

Slope is denoted by m and is calculated using the formula:

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

Here

(x1,y1) are the coordinates of first point and

(x2,y2) are the coordinates of second point

Given

(x1,y1) = (3, -20) and

(x2,y2) = (5,8)

Putting the values in the formula, we get

[tex]m = \frac{8-(-20)}{5-3}\\m = \frac{8+20}{2}\\m = \frac{28}{2}\\m = 14[/tex]

The slope of line passing through points (3, -20) and (5,8) is 14.

Hence,

Option 3: 14 is the correct answer.


Related Questions

-7+(12)-(-8)-(9)+(-12)-(-10)+(-5)=

Answers

Answer:

-7+(12)-(-8)-(9)+(-12)-(-10)+(-5)= -3

Step-by-step explanation:

Answer:

The answer is -3

Step-by-step explanation:

−7+12−(−8)−9−12−(−10)−5

=5−(−8)−9−12−(−10)−5

=13−9−12−(−10)−5

=4−12−(−10)−5

=−8−(−10)−5

=2−5

=−3

Candace bought 14 sacks of dog food to share equally among three dog shelters. How much dog food does each shelter get?

Answers

Answer:

4 sacks

Step-by-step explanation:

how do I solve this triangle problem!!!​

Answers

Answer:

Angles 1 and 2 are both 60, and angle 3 is 120

Step-by-step explanation:

Answer:

The total if a triangle is 180, for a right angle so 180 subtract the number u have and 90 plus the number u have and the number u got

8.162 be when round to hundred place

Answers

Answer: 8.16
Explanation: the 2 is less than five so it stays the same

I don't know if you mean rounding to the HUNDRED place or the HUNDREDTHS place, but I will give you both answers.

8.162 rounded to the hundreds place - 0

8.162 rounded to the HUNDREDTHS place- 8.16

5/12 as a whole number

Answers

Answer:

the answer is 0.41666666666

Answer:

when we convert 5/12 as whole number we get 0.41666666666

How many feet are there in 3 meters?
Hint: 1 m 3.3 ft
Round your answer to the nearest tenth.

Answers

Answer:

9.8

Step-by-step explanation:

Answer:

9.9

Step-by-step explanation:

The value of the 8 in 89.945 is how many times rhe value of the 8 in 763.186

Answers

Answer:

1000x

Step-by-step explanation:

Will give brainliest if u help!!! Thank you!

Answers

so the slop intercept equation is y= mx+b, so you take the 1/2x and plot it on the X axis. then since the slop is 1, you go over one, up one. and then that is how you graph the equation.

3n = –8 + 4n
with work shown

Answers

Answer:

n=8

Step-by-step explanation:

3n=−8+4n

Simplify both sides of the equation.

3n=4n−8   (there isn't so It stays the same.

Subtract 4n from both sides.

3n−4n=4n−8−4n

−n=−8

Divide both sides by -1.

−n/-1 =−8/-1

Answer:

n=8

A path for a new city park will connect the park entrance to Main Street, as shown to the right. The path should be perpendicular to Main Street. What is an equation that represents the path?

Answers

Answer:

[tex] y = -\frac{1}{2}x + 3 [/tex]

Step-by-step explanation:

To create an equation in slope-intercept form, y = mx + b, for the path, we need to find slope (m) of the path, and also determine the y-intercept (b) of the path.

First, find the slope of the main street:

Using two points on the main street, (2, 3) and (3, 5),

[tex] slope (m) = \frac{y_2 - y_1}{x_2 -x_1} = \frac{5 - 3}{3 - 2} = \frac{2}{1} = 2 [/tex]

Since the path would be perpendicular to the main street, therefore, the slope of the path would be the negative reciprocal of 2.

Thus, the slope of the path, m = -½.

The y-intercept of the path is the point at which the line of the path cuts across the y-axis.

The path intercepts the y-axis at y = 3. Therefore, the y-intercept (b) = 3.

Substitute m = -½, and b = 3 into [tex] y = mx + b [/tex].

✅The equation that represents the path would be:

[tex] y = -\frac{1}{2}x + 3 [/tex]

Answer:

its y=1/2x+4 lol the other guy was 1 off

Step-by-step explanation:

What is 65658 divided by 706? SHOW YOUR WORK!!

Answers

Answer:

the answer is 93

Step-by-step explanation:

i dont know how to explain it but just use a calculator.

f(x)=2^x+1 and g(x)= f (x-3)
Enter the rule of function for g in the box
g (x) =

Answers

G(x)= f(-3)=2^-3+1=1.125

Which is the equation of a line with a slope of −13 - 1 3 and a y-intercept at (0, 1) 0 , 1 ?

Answers

Rawr . Rawr . Rawr .

Which is larger 10.5 or 10.50

Answers

Answer:

10.5 is really 10.50 the . 5 is half the whole one unit, like 50 cents is half a dollar

1 ball of wool is 125m, how many balls are there with 604m??

Answers

Answer:

4.8 balls of wool

Step-by-step explanation:

604÷125=4.8

Please i need help
A point on a wheel has a constant angular velocity of 3 rad/s. The angle turned through in 15 seconds is:

45 rad


10π


5 rad


90π rad

Answers

Answer
I think 10
Hope this help

Solve for t
t - 6 = 18

Answers

Answer:

t=24

Step-by-step explanation:

to answer, you need to isolate the variable t:

t-6=18

t= 6+18

t=24

I hope this helps!

Note: MAKE ME BRAINLIEST PLZZ..

HELPPPP PLEASEEE ASAPPPPP

Answers

Answer:

Step-by-step explanation:

PQRS

PQ + QR + RS + PS = 186

RS = SP - 7

PQ = RS = x - 7

QR =  PS = x

2x + 2(x - 7) = 186

4x = 200

x = 50

PQ and RS = 43

QR and SP are 50

the answer is 43 & 50 ^^

A small order of fries at Wendy’s has 90 more calories than the small order of fries at McDonald’s. If together they have 550 calories, how many calories are in the Wendy’s small order of fries?

Answers

Answer:

320 calories

Step-by-step explanation:

Small order of fries at Wendy’s = x calories

Small order of fries at McDonald’s = y calories

x = y + 90x + y = 550

Substitute x in the second equation

y + 90 + y = 5502y = 550 - 902y = 460y = 230

Then, x is:

x = 230 + 90 = 320 calories

Please help it’s due

Answers

5 = 60

6 = 150

7 = 30

if you have any more questions let me know

HELP ME PLZZZZZZZZZZ I WILL GIVE MORE POINTS AT THE END

Answers

Answer: the answer is u [tex]\geq[/tex] 2

I WILL MARK BRAINLIST

Answers

Answer:

a

Step-by-step explanation:

the first one because 180 degrees goes all the way around, turning the figure upside down.

A linear function is written:
f(x) = 3/2x-4
What is the value of f(5)?

Answers

Answer:

[tex]f(5)=3.5[/tex]

Step-by-step explanation:

[tex]f(x)=\frac{3}{2}x-4\\f(5)=\frac{3}{2}(5)-4\\f(5)=7.5-4\\f(5)=3.5[/tex]

Hope this helped!! Have an amazing day :D

The required value of the linear function at x = 5 is 7 / 2.

Given that, a linear function f(x) = 3/2x-4 we have to determine the value of the function at x = 5 that is f(5).

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

What are functions?

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
Liner function,
f(x) = 3/2x-4
Put x = 5 in above function,
f(5) = 3 * 5 / 2 - 4
f(5) = 15 / 2 - 4
f(5) = 15 - 8 / 2
f(5) = 7 / 2

Thus, the required value of the linear function at x = 5 is 7 / 2.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

What division problem can be represented using the number line?

A number line going from 0 to StartFraction 10 Over 3 EndFraction in increments of one-third. An arrow goes from 0 to five-thirds and from five-thirds to StartFraction 10 Over 3 EndFraction.

Answers

Answer:its b

Step-by-step explanation:

edge 2020

Answer:its b

Step-by-step explanation:

(04.02 LC) The graph below shows the numbers of cups of apple juice that are mixed with different numbers of cups of lemon-lime soda to make servings of apple soda: What is the ratio of the number of cups of apple juice to the number of cups of lemon-lime soda? (5 points)

Answers

Answer:

Ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1

Step-by-step explanation:

From the graph attached,

Number of cups of apple juice (A) is proportional to the number of cups of lemon lime soda (L).

A ∝ L

A = kL

Here 'k' is the proportionality constant.

k = [tex]\frac{A}{L}[/tex]

  = [tex]\frac{6}{1}[/tex]

Therefore, ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1.

rewrite 8x8x8 using an exponent

Answers

8(3) the 3 is the exponent

The exponential form of the given number 8x8x8 is 8³.

What is exponential form?

The exponential form is a way of writing numbers using bases and powers. It tells us how many times are we actually multiplying a number to get the result.

Given is a number, 8x8x8,

As we know,

a×a×a××a×a×a×a×a×a...... n times = aⁿ

The number 8 is multiplied by itself 3 times, so, it will have a power of 3,

Therefore, 8x8x8 = 8³

Hence, the exponential form of the given number 8x8x8 is 8³.

Learn more about exponential form, click;

https://brainly.com/question/29287497

#SPJ2

Is this linear regression equation a good fit for the data? Why or why not? A. r = - .7622 , so this is a good negative correlation fit for the data . B. r = - .9919 , so this is a very good negative correlation fit for the data C. r = .9919 , so this is a very good positive correlation fit for the data . D. r = .7622 so this is a good positive correlation fit for the data .

Answers

Answer:  Is this linear regression equation a good fit for the data? Why or why not? A. r = - .7622 , so this is a good negative correlation fit for the data . B. r = - .9919 , so this is a very good negative correlation fit for the data C. r = .9919 , so this is a very good positive correlation fit for the data . D. r = .7622 so this is a good positive correlation fit for the data .

Step-by-step explanation:

find specified geometric series of the following geometric sequences of 3, 12, 48,... S7 with solution?

Answers

Answer:

Step-by-step explanation:

The formula for fundung the nth term of t geometeric series is expressed as;

Tn = ar^(n-1)

a is the first term

n is the number of term

r is the common ratio

Given

a = 3

r = 21/3 = 48/12 = 4

Substitute

Tn = 3(4)^(n-1)

Tn = 3(4^n/4)

Tn = 3/4(4^n)

Tn = 0.75(4^n)

Hence the nth term of the geometric series is Tn = 0.75(4^n)

To get any term, simply substitute the value of into the equation

A developer has 7 1/2 acres of land to build houses on. If each house is to be built on -1/4 acre plot, how many houses can he build?


a 3

b 5

c 30

d 35

Answers

It’s either A.3 or C.30

sove
[tex]2x - 5 = 7[/tex]

Answers

Answer:

X=6

Step-by-step explanation:

you add 5 on ther side, then add 7, and 5 together. then divide 2 on the other side

Answer:

x=6

Step-by-step explanation:

2x-5=7

add 5 on both sides:

2x-5+5=7+5

2x=12

Divide by 2:

x=6

Hope this helps!

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