Mathematics College

Complete the point-slope equation of the line through (-5,7)(−5,7)left parenthesis, minus, 5, comma, 7, right parenthesis and (-4,0)(−4,0)left parenthesis, minus, 4, comma, 0, right parenthesis.

Answers

Answer 1

Answer:

The equation of line in point-slope form is: [tex]y-7 = -7(x+5)[/tex]

Step-by-step explanation:

Given points are:

(x1,y1) = (-5,7)

(x2,y2) = (-4,0)

Point slope form of equation is given by:

[tex]y-y_1 = m(x-x_1)[/tex]

Here m is the slope

The slope is calculated using the formula:

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

Putting the values we get

[tex]m = \frac{0-7}{-4+5}\\m = \frac{-7}{1}\\m = -7[/tex]

Putting in the equation we get

[tex]y-y_1 = -7(x-x_1)[/tex]

Putting (-5,7) in the equation

[tex]y - 7 = -7\{x-(-5)\}\\y-7 = -7(x+5)[/tex]

Hence,

The equation of line in point-slope form is: [tex]y-7 = -7(x+5)[/tex]

Answer 2

Answer:

Step-by-step explanation:

Complete The Point-slope Equation Of The Line Through (-5,7)(5,7)left Parenthesis, Minus, 5, Comma, 7,

Related Questions

Find the value of 4+ (27 - 12.2) - 2.
19
5.5
3.5

Answers

Answer:

5.5

Step-by-step explanation:

find slope please help I’ll mark brainliest

Answers

slope=0
explanation: its a straight line and therefore means no slope

Please help will mark you Brainliest

Answers

Answer:11

Step-by-step explanation:Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

3*(x-5)-(18)=0

Step by step solution :

STEP

Equation at the end of step 1

3 • (x - 5) - 18 = 0

STEP

Pulling out like terms

3.1 Pull out like factors :

3x - 33 = 3 • (x - 11)

Equation at the end of step

3 • (x - 11) = 0

STEP

Equations which are never true:

4.1 Solve : 3 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

4.2 Solve : x-11 = 0

Add 11 to both sides of the equation :

x = 11

One solution was found :

x = 11

It takes Camden 45 minutes to complete 1/5 of his art project. How many hours will it take him to complete the whole project if he works at the same rate? Enter the correct answer in the box.

Answers

Answer:

3.75

Step-by-step explanation:

NEED HELP ASAP!! Is there enough information to prove that the triangles are congruent?

If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence statement.

If no, justify your answer.

Answers

Answer:

No.

There's no congruence theorem or statement that proves that 2 triangles with 2 sides and a non-included angle are congruent to each other.

Step-by-step explanation:

The triangles given, ∆ABC and ∆CYZ both have a non-included angle and two sides given that are congruent to each other.

However, this alone is not enough to prove that both ∆s are congruent to each other because there is also possiblity of another ∆ that will have the same two equal sides and a non-included angle as any of the 2, and can thereby have different shape and size.

There's also no congruency statement that proves that two triangles with congruent two sides and a non-included angle are congruent to each other.

Therefore, the information to us is not enough.

Complete the square to form a true equation
X^2+4x+?=(x+?)^2

Answers

x^2 - 4 * x + 4 = (x - 2)^2.

Please helpppppppppp

Answers

Answer:

Step-by-step explanation:

Solve this Literal Equation
Solve for x
E=[tex]\frac{ab}{x^2}[/tex]

Answers

x= √abe / e

Or it could be a negative in front of the √

Dwayne and Alisha both correctly graphed a standard normal curve. Which of the following statements is true? Neither the means nor the standard deviations of Dwayne’s and Alisha’s graphs must be the same. The means of Dwayne’s and Alisha’s graphs must be the same but not the standard deviations. The standard deviations of Dwayne’s and Alisha’s graphs must be the same but not the means. Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.

Answers

Answer: Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.

Step-by-step explanation:

Answer:

The last one is correct: Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.

Step-by-step explanation:

Just took the test

If a scale factor of 5 is used to make a reduction, what is the base of the original triangle?
Original triangle
Height
Base
Reduced triangle
3
5
0 1
O 10
O 15
O 25

Answers

Answer:

Step-by-step explanation:

took test on edge

At Mr. McNeely's farm, there were 75 sheep and 60 cows. What is the ratio of the number of cows to the number of sheep at Mr. McNeely's farm?

Answers

Answer:

4 to 5 also,written as 4:5

Step-by-step explanation:

60 cows to 75 sheep

60:75

divide both by 15 to get lowest form

60/15 = 4

75/15 = 5

Please help will do brainliest

Answers

Answer:

2x-7y

8x+2y

Step-by-step explanation:

Question 1 (1 point)
(07.03)
How many solutions does the equation 2y+7=5y+7-3y have?
a
One
Ob
None
ос
Two
od
Infinitely many

Answers

Answer:

0 because both equations on either side will cancel out

Answer the question in the picture.

Answers

Answer:

The answer is C

Step-by-step explanation:

Reflecting across the y-axis is like folding across the y-axis.

2,-2, turns into -2,-2

Hope this helped!

(-4)x(4+4-(6-(-10)) ?

Answers

Answer:

Step-by-step explanation:

| Why do we need it? | How to use brackets | The basic rules | The complete rules | Using calculators | Quick quiz |

Why do we need an order of operations?

Example: In a room there are 2 teacher's chairs and 3 tables each with 4 chairs for the students. How many chairs are in the room?

We know there are 14, but how do we write this calculation? If we just write
2 + 3 x 4
how does a reader know whether the answer is
2 + 3 = 5, then multiply by 4 to get 20 or
3 x 4 = 12, then 2 + 12 to get 14?

Mia is babysitting and has $40 to give to the 5 kiddos for snacks at the movie theater. How much money will each of the children get for snacks?

Answers

Answer:

Each child would get $8.00.

Step-by-step explanation:

An equation to represent this would be:

40/5

When you divide 40 by 5, you get 8 which results in the children each getting $8.00

Answer:

Each kiddo will get 8 dollars each

Step-by-step explanation:

40 divided by 5 = 8

GUYS HALP MEH WITH MATH!!!

Answers

Answer:

i think -575

Step-by-step explanation:

Select the correct answer.
Which one of these functions is a cubic function?

Answers

Answer:

Step-by-step explanation:

A cubic function begins with an X^3.

Graph
Slope-Intercept Form
Point-Slope Form
y-1=1(x-1)

Answers

Y=1x your graph will look something like this :)

The ratio of boys to girls in Mr. Baker’s social studies class is 5 to 6. If there are 33 total students in the class, how many more girls are in the class than boys?

Answers

Answer:

Jesus are you 2 years old the answer is 3.

Step by step:

There is one more girl for every 5 boys, and there is 33 students in total, there is 11 in total for each, and 11 times 3 = 33.

Find the length, width and perimeter of 3 possible different rectangles given the area of 12 square units.

Answers

Answer:

1.L=4;W=3;P=14

2.L=6;W=2;P=16

3.L=12;W=1;P=26

Step-by-step explanation:

because i know

Chloe is remodeling her living room and wants to put down new wood floors. The wood floors cost $8.50 per square foot to buy and install. If her living room has an area of 156.5 square feet, how much will the new floors cost?

Answers

Answer:

1 330,25

Step-by-step explanation:

8.50x156,6=1330,25

Just divide it 156.5 dived by 8.50=?

what is 25 divided by 7 expressed as a mixed number

Answers

The answer to this problem is 3 4/7. :)

What is 6 2/3 x 1 1/2

Answers

Answer:

6 2/3 x 1 1/2 is 10

Step-by-step explanation:

ASAP ILL MARK BRAINLESTWhich statement best describes the relationship between the positions of the two players?
O Dog 1's position is Dog 2's position reflected across the y-axis, only the signs of the y-coordina
O Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordina
O Dog 1's position is Dog 2's position reflected across the x-axis, only the signs of the x-coordina
O Dog 1's position is Dog 2's position reflected across the y-axis, only the signs of the x-coordinat

Answers

Please include the story you are referring to and i’ll be happy to help you love! Just include more info :)

2and 4I think are wrong but I’m stuck between 1 and 3 search it up online you might find it. Sorry ☹️

Write the first four terms of the sequence defined by the given rule: f(n)=n+4

Answers

Answer:

5, 6, 7, 8

Step-by-step explanation:

f(n) = n + 4

f(1) = 1 + 4 = 5

f(2) = 2 + 4 = 6

f(3) = 3 + 4 = 7

f(4) = 4 + 4 = 8

if m equals x plus 4 squared and x equals -1 then m equals what

Answers

Answer:

15?

Step-by-step explanation:

about how many 10s are there in 189?

Answers

Answer:

About 18 or 19

Step-by-step explanation:

189 divided by 10 is 18.9 or roughly 19.

Answer: 18

Step-by-step explanation: 10,20,30,40,50,60,70,80,90,100,110,120,130,140,150,160,170,180

which line segment shows the height that corresponds to the given base of the triangle?

Answers

Answer:

is this full question

Step-by-step explanation:

there is no line segment or triangle

Determine whether the following individual events are independent or dependent. Then find the probability of the combined event. Randomly selecting a four-person committee consisting entirely of Canadians from a pool of 16 Americans and 13 Canadians.

Answers

Answer:

Here we have four individual events.

First selection, second selection, third selection and fourth selection.

Where initially, the options are 16 Americans and 13 Canadians.

Now, to see if the events are dependent or independent.

Suppose that in the first selection, an American is selected.

Then the second selection has 15 Americans and 13 Canadians as options.

Now, if in the first selection, a Canadian is selected.

Then in the second selection, the options will be 16 Americans and 12 Canadians.

Then the events are not independent.

Now we want to find the probability of randomly selecting a four-person committee consisting entirely of Canadians from a pool of 16 Americans and 13 Canadians

The probability of randomly selecting a Canadian is equal to the quotient between the number of Canadians, and the total number of postulants.

For the first selection, we have 13 Canadians, and 29 people in total, then the probability is:

P1 = 13/29.

Suppose that a Canadian is selected, now there are 12 Canadians and 28 people in total, then the probability for the second selection is:

P2 = 12/28

with the same reasoning as above, the probabilities for the third and fourth selections will be:

P3 = 11/27

P4 = 10/26.

The joint probability will be equal to the product of the individual probabilities, this is:

P = P1*P2*P3*P4 = (13/29)*(12/28)*(11/27)*(10/26) = 0.03

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