Find the slope of the line that passes through (-27, 71) and (13, -56).

Answers

Answer 1

Answer:

-127/40

Step-by-step explanation:

Sorry this is super late, but here we go!

the equation for slope: (y2-y1)/(x2-x1)

we can label the points

x1=-27

y1=71

x2=13

y2=-56

now, sub. into the equation

(-56-71)/(13--27)

-127/40

yes... that's actually the number

Hope this helps though!


Related Questions

+ + = . . Please im on a time limit

Answers

Answer:

what do you mean lol im slow haha

Answer:

In order to solve we need to know what the equation  is.

Step-by-step explanation:

Suppose that 4 ≤ f '(x) ≤ 5 for all values of x. What are the minimum and maximum possible values of f(4) − f(2)? ______≤ f(4) − f(2) ≤ ______

Answers

Answer:

[tex]8 \le f(4) - f(2) \le 10[/tex]

Step-by-step explanation:

Given

[tex]4 \le f'(x) \le 5[/tex]

Required

Determine the minimum and maximum value of f(4) - f(2)

This question will be answered using the following mean value theorem.

[tex]f'(x) = \frac{f(b) - f(a)}{b - a}[/tex]

In this case: [tex]b = 4[/tex] and [tex]a = 2[/tex]

So, we have:

[tex]f'(x) = \frac{f(4) - f(2)}{4 - 2}[/tex]

[tex]f'(x) = \frac{f(4) - f(2)}{2}[/tex]

Make f(4) - f(2), the subject:

[tex]f(4) -f(2) = 2 * f'(x)[/tex]

From the given range: [tex]4 \le f'(x) \le 5[/tex]

We have that; f'(x) is at minimum at 4

So, the minimum of f(4) - f(2) is:

[tex]f(4) -f(2) = 2 * 4[/tex]

[tex]f(4) -f(2) = 8[/tex]

We have that; f'(x) is at maximum at 5

So, the maximum of f(4) - f(2) is:

[tex]f(4) - f(2) = 2 * 5[/tex]

[tex]f(4) - f(2) = 10[/tex]

Hence, the minimum and maximum values can be expressed as:

[tex]8 \le f(4) - f(2) \le 10[/tex]

162 divided by 4.1 estimate

Answers

Answer:

40

Step-by-step explanation:

162/4.1= 39.51 round to 40

The solution of the equation after dividing would be 40.

Used the concept of the divide that states,

The division method is used to distribute a group of things into equal parts. The division is just the opposite of multiplications.

Given that,

162 divided by 4.1

Now divide the numbers,

162 divided by 4.1

It can be written as,

162 ÷ 4.1

162 / 4.1

1620/41

This gives,

39.512

Rounded to whole numbers,

40

Therefore, the solution is 40.

To learn more about the divide visit:

brainly.com/question/28119824

#SPJ6

Can you help me solve
-4x+y=6
-5x-y=21​

Answers

Answer:

x = -3, y = -6. (-3,-6)

Step-by-step explanation:

HELP PLZ WILL GIVE BRAINLYEST

Answers

Answer:

Light blue

Step-by-step explanation:

Answer:

x ≥ -5

Step-by-step explanation:

I need help with this please.

Answers

Answer:

CCCC.

Step-by-step explanation:

Dan drove 737 miles in 11 hours. At the same rate, how many miles would he drive in 13 hours?​

Answers

Answer:

871

Step-by-step explanation:

737 divided by 11 is 67, so thats how many miles he drives per hour

67 times 13 is 871

Answer: 871 Miles

Work: So, I did 737 miles divided by 11 hours to find out how many miles he had driven in 1 hour, which is 67. I did 67 x 2 which is 134, and added it to 737, which will give us how much he will drive in 13 hours. And the answer is 871.

Merry Christmas! :)

34 − 23⋅ (5 − 2) − 60

Answers

34-23 times (5-2) - 60
33-23 times (3) - 60
33 - 69 - 60
33- 9
24
i hope this helps! feel free to mark brainliest

Answer:

-95

Step-by-step explanation:

Follow order of operations,

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Make sure to do them left to right

A table of values of a linear function is shown below.

Answers

Answer:

Slope is -2

y intercept is -3

Equation :y=-2x-3

Step-by-step explanation:

Best Answer gets BRAINLIEST!!!

Answers

Answer:

3.5/1

Step-by-step explanation:

y/x

3.5/1

Pleaseeee helppppp
Mr. Taylor and Mrs. Miller's classes have been having a fundraising competition. They've both kept track how much money they've raised in dollars versus the time in daysWhile Mr. Taylor's class chose to graph their data, Mrs. Miller's class chose to present it in a table. Both classes have found that their fundraising over time has been proportional, where the daily increase in money raised is consistent

Answers

Answer:A

Step-by-step explanation:

Mrs.Miller earns 12 dollars on day one. Mr.Taylor earns 10 dollars.

Answer:

So.... Based on hotbabe's answer, Mrs. Millers class has a $2 greater daily increase.

Step-by-step explanation:

$12-$10=$2

Use the normal distribution to approximate the following binomial distribution. A recent survey indicated that 55% of the people in a certain community own a motorcycle. If 35 people from this community are chosen at random, what is the probability that fewer than 23 own a motorcycle?

Answers

Answer:

0.86 (Approx)

Step-by-step explanation:

Given:

n = 35

P = 55% = 0.55

Q = 1 - p = 0.45

Computation:

Standard deviation σ = √npq

Standard deviation σ = √(35)(.55)(.45)

Standard deviation σ = 2.9432

Mean μ = np = 35 x 0.55 = 19.25

p[(x-np)/ σ ]

P[z<1.04204]

= 0.86 (Approx)

Whoever answers gets brainlist!

Answers

Answer:

c

Step-by-step explanation:

Complete the table by converting the fractions (in the first column) into decimals (in the second column) and vice versa. Fractions Decimals -4/5 1 2/100 0.13 3/4​

Answers

Answer:

Step-by-step explanation:

-4/5=-8/10=-0.80

12/100=0.12

0.13=13/100

3/4=75/100=0.75

Joan is buying a new car for a total of $23,150. If she makes equal payments for 48
months, about how much is Joan's monthly payment?

Answers

Answer:

About $482

Step-by-step explanation:

23150÷48=482.29

Round 482.29 to 482 if u want

An astronaut who weighs 95 kilograms on Earth weighs 15.8 kilograms on the Moon. How much would a person weigh on the Moon if they weigh 105 kilograms on Earth? Round your answer to the nearest tenth, or one decimal place.
please help me ​

Answers

I do not know but u should pay more respect

list the fractions in descending order of 2/5 8/9 4/5 1/3 3/10 ​

Answers

Answer:

8/9, 4/5, 2/5, 1/3, 3/10

Step-by-step explanation:

2/5 = 0.4 8/9 = 0.888 4/5 = 0.8 1/3 = 0.333 3/10 = 0.3

A student said that since –9 is less than 4, then |–9| is less than |4|. Is the student correct? Explain why or why not.

Answers

Answer:

The student is incorrect because I I or absolute value would make the -9 to positive 9.  

Step-by-step explanation:

-9<4

on a numberline

-9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4

but the absolute value of -9 (or) |–9|

is actually positive 9

9>4

on a number line

4 5 6 7 8 9


PLEASE HELP!!!!
Your friend wants to know if there is a proportional relationship between
the number of slices of ham in a sandwich and the number of calories.
Decide if the relationship between the number of slices of ham in a
sandwich and the number of calories is proportional.

Answers

Answer:

Step-by-step explanation: the answer is does not

Answer: The table does not show a proportional relationship

Step-by-step explanation: i got it right on my envision just here to help

In DCAB, If DB=38, What is DC? 38 45 52 112

Answers

Answer:

C. 52°

Step-by-step explanation:

In ∆CAB, m<A = right angle = 90°

m<B = 38°

m<C + m<A + m<B = 180° (sum of ∆)

m<C + 90° + 38° = 180° (substitution)

m<C + 128 = 180

m<C = 180 - 128 (subtraction property of equality)

m<C = 52°

multiple of 3 and 5 less than 47 but greater than 42....​

Answers

Answer:

45

Step-by-step explanation:

45 > 42 but < 47 and it's a multiple of 3 and 5

question what is −8y2 + 8y2

Answers

Answer:

0..................

Answer:

0

Step-by-step explanation:

Please help me please!!
(Picture above)

Answers

Answer:

1) D

2) C

3) B

4) A

Step-by-step explanation:

type them into desmos online calculator to see the lines

Find the measure of angle A.​

Answers

Answer:

60 degrees sorry if its wrong

Step-by-step explanation:

How many 5/6 cup scoops of laundry detergent are in 2/3 of a cup of detergent

Answers

Answer:

1

Step-by-step explanation:

Which is larger 14/25 or 0.54

Answers

Answer:

14/25

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

Solve the following quadratic equation.

(x - 16)2 = 256 The 2 is the exponent so please don't misunderstand it lol, thank you for who ever helps me.

A. x = 30 and x = 8

B. x = -30 and x = -8

C. x = -32 and x = 0

D. x = 32 and x = 0

Answers

Answer:

D. x = 32 and x = 0

Step-by-step explanation:

You can solve it a multitude of ways one of the easiest ways for me was the quadratic formula.

please help me i’m so confused

Answers

I think it’s between Graph D and Graph C

I think it’s D. I could be wrong though

What is an equation of the line that passes through the points (-6, -2) and
(-3, 2)? Put your answer in fully reduced form.

Answers

Answer:

The equation of line is: [tex]\mathbf{4x-3y=-18}[/tex]

Step-by-step explanation:

We need to find an equation of the line that passes through the points (-6, -2) and  (-3, 2)?

The equation of line in slope-intercept form is: [tex]y=mx+b[/tex]

where m is slope and b is y-intercept.

We need to find slope and y-intercept.

Finding Slope

Slope can be found using formula: [tex]Slope=\frac{y_2-y_1}{x_2-x_1}[/tex]

We have [tex]x_1=-6,y_1=-2, x_2=-3, y_2=2[/tex]

Putting values and finding slope

[tex]Slope=\frac{2-(-2)}{-3-(-6)}\\Slope=\frac{2+2}{-3+6} \\Slope=\frac{4}{3}[/tex]

So, we get slope: [tex]m=\frac{4}{3}[/tex]

Finding y-intercept

Using point (-6,-2) and slope [tex]m=\frac{4}{3}[/tex] we can find y-intercept

[tex]y=mx+b\\-2=\frac{4}{3}(-6)+b\\-2=4(-2)+b\\-2=-8+b\\b=-2+8\\b=6[/tex]

So, we get y-intercept b= 6

Equation of required line

The equation of required line having slope [tex]m=\frac{4}{3}[/tex] and y-intercept b = 6 is

[tex]y=mx+b\\y=\frac{4}{3}x+6[/tex]

Now transforming in fully reduced form:

[tex]y=\frac{4x+6*3}{3} \\y=\frac{4x+18}{3} \\3y=4x+18\\4x-3y=-18[/tex]

So, the equation of line is: [tex]\mathbf{4x-3y=-18}[/tex]

write an equation of the line that passes through 4,-2 and is parallel to y=-4x+1

Answers

Answer:

y=-4x+14

Step-by-step explanation:

A parallel line must always have the same slope, so it must be -4x, and on a graph y=-4x+14 passes through the point (4,-2)

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