Mathematics High School

A line passes through the points (-5, 9) and (-7, -5). What is its equation in point-slope
form?

Use one of the specified points in your equation. Write your answer using integers, proper
fractions, and improper fractions. Simplify all fractions.

Answers

Answer 1

Answer:

77777777777777777777

Answer 2

Answer:

y-9=7(x+5)

Step-by-step explanation:

Point-Slope form is

[tex]y-y_{1} =m(x-x_{1} )[/tex]

where m equals the slope of the line and y1 and x1 represent the y and x coordinates of one of the points on that line.

First, let's find the slope (change in y divided by the change in x):

[tex]\frac{9-(-5)}{-5-(-7)} =\frac{14}{2} =7[/tex]

Now, let's choose any one of the two points, I'll pick (-5,9), but (-7, -5) also works.

Substitute in the y value (in this case 9) for y1 and substitute the x value (in this case -5) for x1

We can also substitute the slope, m which we know is 7.

y-9=7(x-(-5)

y-9=7(x+5)

Related Questions

874 x 12 - 1,000 · 4³ = ? ajutatima pls

Answers

Answer:

-53512

Step-by-step explanation:

874 x 12 - 1,000 · 4³      (We do exponents 1st)

874 x 12 - 1000 x 64      (Multiply 874 with 12, and 1000 with 64)

10488 - 64000

-53512

1÷1+cosa+1÷1_cos a please solve question​

Answers

ok so THIS IS UR ANSWER I THINK PLEASE MAKE ME BRAINLIEST

Please help on this!

Answers

Answer:

18cm,21cm,27cm

Step-by-step explanation:

explanation in picture

To visit his grandmother, Michael takes a motorcycle 3.853.853, point, 85 kilometers and a horse 3.323.323, point, 32 kilometers. In total, the journey takes 50.5450.5450, point, 54 minutes. How many kilometers is Michael's journey in total?

Answers

Answer:

7.17 km

Step-by-step explanation:

Given that:

Distance in kilometers traveled by motorcycle = 3.85 km

Distance in kilometers traveled by horse = 3.32 km

Total distance of journey in kilometers /

3.85 km + 3.32 km

= 7.17 kilometers

Construct a triangle PQR in which ∠Q = 75°, PQ = 7 cm and QR = 9 cm. Measure ∠R

Answers

Well I’m suck at studying n I would help u but uk

Mason is laying tiles on his entryway. The tiles are each 2/9 feet long, and the entryway is 7 1/2 feet long. How many tiles will Mason need to buy in order to cover the length of the entryway? Explain.

Answers

Answer:

1 2/3

Step-by-step explanation:

7 1/2x2/9

The required number of tiles will be 34 covering the length of the entryway.

What is the Multiplication operation?

In mathematics, Multiplication operations perform Multiplying values on either side of the operator.

For example 4×2 = 8

We have been given that the tiles are each 2/9 feet long, and the entryway is 7 1/2 feet long.

We have to determine the number of tiles will he need to buy in order to cover the length of the entryway.

According to the given question, the required solution would be as:

So the number of tiles covering the length of the entryway will be

⇒ 7 1/2 ÷ (2/9)

⇒ 15/2 ÷ (2/9)

⇒ 15/2 / (2/9)

Reciprocal the term in the denominator

⇒ (15/2) x (9/2)

Apply the multiplication operation,

⇒ 135/4

Apply the division operation,

⇒ 34

Thus, the required number of tiles will be 34 covering the length of the entryway.

Learn more about Multiplication operations here:

brainly.com/question/25834626

#SPJ5

what is the coefficient of 7x+13

Answers

Answer:

7

Step-by-step explanation:

This is because any number combind with a variable will be considered a coefficient, for example in the equation 4x-13, 4 is the coefficient.

I believe the answer is 7

help me please i need someone to convert the fraction 9/16 to a finite decimal the first person to answer will get a brainliest person
PLEASE HELP ME.

Answers

Answer: 0.5626

Step-by-step explanation:

just divide 9 by 16

Help! Find the domain of the graph

Answers

Answer:

[-3,9]

Step-by-step explanation:

you look at the x axis

Please answer the following:

Answers

Answer:

Conner's work is correct

Jana's work is incorrect

Step-by-step explanation:

Explanation: While Multiplying, exponents of the same bases gets added and not multiplied.

Here, CONNOR HAS ADDED THE EXPONENTS WHEREAS JANA HAS MULTIPLIED THE EXPONENTS.

please help______________​

Answers

Answer:

49 cm squared. Find the area of all then add.

What is the image point of (2,-5)(2,−5) after a translation right 4 units and up 3 units?

Answers

Answer:

(5,-1)

(5,-1)

Im pretty sure


A rectangle's length is three times its breadth x metres. Write an expression
for the rectangle's:
a) perimeter
b) area

Answers

Answer:

1. Perimeter = 8x m

2. Area = 3x² m²

Step-by-step explanation:

From the question given above, the following data were obtained:

Breadth (B) = x m

Length (L) = 3B = 3x m

Perimeter (P) =?

Area(A) =?

1. Determination of the perimeter of the rectangle.

Breadth (B) = x m

Length (L) = 3x m

Perimeter (P) =?

P = 2(L + B)

P = 2(3x + x)

P = 2(4x)

P = 8x m

Thus, the perimeter of the rectangle is 8x m

2. Determination of the area of the rectangle.

Breadth (B) = x m

Length (L) = 3x m

Area(A) =?

A = L × B

A = 3x × x

A = 3x² m²

Thus, the area of the rectangle is 3x² m²

he output is five less than triple the input

Answers

Input usually means x and output is y
So triple mean 3
You have 3x than
Output is means y=
Y=3x is what we have now
So five less is -5
Y=3x-5 should be the final answer
Hope this helps!

The expression 100 + 20m, gives the volume of water in Eduardo’s pool (in liters) after Eduardo spends m minutes filling his pool.
What is the volume of water in Eduardo’s pool after he fills it for 5 1/4 minutes?

Answers

205 liters in 5 1/4 minutes

m = 5 1/4

20 (5 1/4) = 105

100+105= 205

$1,000 at 7.5% for 30 months

Answers

Step-by-step explanation:

principal=1000

rate=7.5

time=30 moths

interest= principal multiplied to rate multiplied to time by 100

which give 100multiplied to 7.t multiplied to 30 by 10p

which gives 22500by 100

which gives 225

amount= interest plus principal

= 225+1000

=1225

Ginny paid $4.16 for a sandwich. She paid$0.95 for a piece of fruit. What is the total amount Ginny paid for the sandwich and fruit?

Answers

Answer:

$5.11

Step-by-step explanation:

4.16 + 0.95 = 5.11

$5.11 (not including tax)

what is 15 less than or equal to -5x​

Answers

Answer:

less than tell me if i'm wrong

Please help. Explanation would help :)

Answers

Answer:

Step-by-step explanation:

    - 50 + (5 / 13)p         this says negative 50 plus 5/13 times p

if p = -26                      what does this epression evaluate to?

- 50 + (5 / 13) × p      p = -26      substitute the value of p into the expression

- 50 + (5 / 13) × (-26)      

- 50 + (5 (-26) / 13)                 I just rewrote the expression to make it clearer

                                               that the -26 in -26/1 and the  5 in 5 / 13    are

                                              both in the numerator over denominator 13

 - 50 + (5 (-26) / 13)              -26 / 13  evaluates to -2

 -50  + (5)(-2)    

 -50  + (-10)

 -50 - 10

 -60                

       

identify each group of segments that can form a right triangle (double check for me please)​

Answers

Answer:

Looks good except D should also be clicked.

Step-by-step explanation: 6 squared is 36 and 8 squared is 64. 36+64=100 and 10 squared is 100.

An engineer is planning a new water pipe installation. The circular pipe has a diameter of d=20\text{ cm}d=20 cmd, equals, 20, start text, space, c, m, end text. What is the area AAA of the circular cross section of this pipe?

Answers

Answer:

314.2 cm²

Step-by-step explanation:

The area of the circular cross section of the pipe is given by A = πd²/4 where d = diameter of pipe = 20 cm

So, A = πd²/4

substituting the value of d into the equation, we have

A = π(20 cm)²/4

A = π400 cm²/4

A = 100π cm²

A = 314.16 cm²

A ≅ 314.2 cm²

Answer:

100pi

Step-by-step explanation:

Solve the equation. Select all that apply.

Answers

find the square root of 121
11x11=121
so it’s 11

Answer:

ll

Step-by-step explanation:

square root of 121 is 11 since 11x11=121

If -3.5 <-3, why is 1-3.5 > 1-31?

Answers

Answer:

3rd option

Step-by-step explanation:

The absolute value function always gives a positive value , that is

| - a | = | a | = a

Then

| - 3.5 | = 3.5 and | - 3 | = 3

and 3.5 > 3

That is | - 3.5 | > | - 3 |

I need the answer very fast plz hurry

Answers

Answer:

2x=110 degree

2y=70 degree

Graph the line.
y=4x

Answers

Answer:

Heres the answer

Step-by-step explanation:

HOPE THIS HELPS :)

BAINLIEST PLSS

Please help this is geometry external angle theorem!! Will give BRAINLIST

Answers

The external angle is 120 degrees.

Find the 8th term of the geometric sequence 6, 18, 54, ...

Answers

Answer:

13122

Step-by-step explanation:

6 x 3 = 18; 18 x 3 = 54; continue to do this 8 times and you get 13122!

Answer:

a(8) = 6*3^7 = 13122

Step-by-step explanation:

Each new term is equal to the previous one times the common ratio, r, which in this case is 3.

The general formula for a geometric sequence is a(n) = a(1)*r^(n - 1).

In this particular case, we have a(n) = 6*(3)^(n -1).

The 8th term of this sequence is a(8) = 6(3)^(8 - 1), which works out to:

a(8) = 6*3^7 = 13122

Would someone mind explaining the Point-Slope form to me? My virtual teacher kind of brushed over it and I am a little confused as to how I should copy it down in my notes so I understand.

Answers

Answer:

This picture kind of sums it up

Step-by-step explanation:

Help me please I don’t have a lot of time please.

Answers

A is your answer. The box is your IQR of 5-8.5, your median is 7, and your range is 2-10

A meteorologist reports that the chance of snow is less than 30%. The correct inequality to represent this comparison is s < 30. The variable s represents the likelihood of snow. Which numbers are solutions of the inequality? Choose all that apply. 20% 35% 17% 30% 29 and one-half percent% 1.5%

Answers

Answer: 20%, 17%, 29%, 1.5%

Step-by-step explanation:

Given

The likelihood of rain is given by the inequality

[tex]s<30[/tex] i.e. solution to this inequality is less than 30%

So, among the given values, the following are the solution

20%, 17%, 29%, 1.5%

These values are less than 30%; therefore, they are the solution

Answer:

20%, 17%, 29 1/2%, and 1.5%.

Step-by-step explanation:

good luck on your other work

Other Questions
Mar. 9-10What occurs when chyme moves too slowly through the large intestines, leading to thereabsorption of too much water? What was the outcome of Nat Turner's Rebellion?A)Congress passed a law immediately abolishing slavery at the federal level.B)Southern states enacted slave codes to restrict the rights of slaves even further.C)Southern states began a process of gradually abolishing slavery at the state level.D)Congress adopted the Missouri Compromise in order to limit the spread of slavery. mr kabi invest k375 at a simple interest rate of 8.375 per annum what amount will his investment grow to over 4 years 8 months? The length of a rectangular driveway is 3 times its width. If the length is 7 % yards, findthe length of the driveway and the area of the driveway. 0.54 + 17/100 = blank/100 + 17/00 The scatter plot below shows the average traffic volume and average vehicle speed on a certain freeway for 50 days in 1999.Which statement best describes the relationship between average traffic volume and average vehicle speed shown on the scatter plot? As traffic volume increases, vehicle speed increases at first, then decreases. As traffic volume increases, vehicle speed decreases at first, then increases. As traffic volume increases, vehicle speed increases. As traffic volume increases, vehicle speed decreases Billy was seventeen years old. He was wearing a new navy-blue overcoat, a new brown trilby hat, and a new brown suit, and he was feeling fine. He walked briskly down the street. He was trying to do everything briskly these days. Briskness, he had decided, was the one common characteristic of all successful businessmen. The big shots up at Head Office were absolutely fantastically brisk all the time. They were amazing. excerpt from The Landlady by Roald Dahl S T E A L As we move from the surface to the interior and center of the Earth, which of the following is true? A: Temperature decreasesB: Pressure decreasesC: Density increasesD: All of the aboveE: None of the above 14y=84there's 2 boxes in the bottom The measure of BCF is 60, and the measure of FCG is 35. Which equation can you use to find the measure of BCG? A. 60 + 35 = x B. 60 35 = x C. 60 + x = 35 D. 35 + x = 60 Part D The measure of BCF is 60, and the measure of FCG is 35. What is the measure of BCG? Enter your answer in the box. write a letter to your class teacher explaining why you can't attend school today Find the value of y. Through:(2,-5),slope=3/2 A hipoptamos weight 1.5 tons what is its weight in ounces Which of the following scenarios are macroeconomic in nature? Select all that apply. Group of answer choices A firm is trying to decide whether it should expand into another state. Microsoft is considering buying another firm to help it expand its social media presence. The GDP of France has fallen to an inflation adjusted low. The U.S. unemployment rate falls to 8.5% in December. The central bank of the United States increased interest rates by 0.5%. A town passes a law to make it illegal for homeowners to burn leaves. Need help please and thanks Many ski resorts and mountain cities can be reached directly by planes which deposit travelers a mile or more above sea level. This can result in altitude sickness due to hypoxemia, or reduced oxygen in the blood, caused by the unaccustomed exposure to the lower atmospheric pressure at high elevations. On a given day, the prevailing atmospheric pressure in Albuquerque, NM (elevation 1620 meters) might be 0.799 atm. Calculate this pressure expressed in mmHg and in torr. Relationship between altitude and barometric pressure. Discount, markup, and commission word problemsYou might need: CalculatorA store has a 40% off sale on headphones. With this discount, the price of one pair of headphones is $36.What is the original price of the pair of headphones?$Show CalculatorStuck? Watch a video or use a hint.Report a problem When did crusade needed for and started for? Can anyone help? 110 degrees ,41 degrees , 40 degrees, x?