Mathematics College

What is the slope of the line shown below?

A. 3/2
B. 2/3
C. -3/2
D. -2/3

What Is The Slope Of The Line Shown Below?A. 3/2B. 2/3C. -3/2D. -2/3

Answers

Answer 1

9514 1404 393

Answer:

  B.  2/3

Step-by-step explanation:

The slope is given by the formula ...

  m = (y2 -y1)/(x2 -x1)

For points (x1, y1) = (-3, -7) and (x2, y2) = (9, 1), the slope is ...

  m = (1 -(-7))/(9 -(-3)) = 8/12 = 2/3

The slope of the line is 2/3.

Related Questions

Use your work from above to find the sum of 501+502+503+…+800

Answers

Answer:

Step-by-step explanation:

Gauss n(n+1)/2

which is n? the last number of the sum

500(500 + 1)/2 = 125,250

800(800+1)/2 = 320,400

uh oh forgot to read the last one, give me a minute. done

(800 - 501 + 1)(800 + 501)/2

300(1301)/2 = 195,150

or

320,400 - 125,250 = 195,150

8x-2y=18 3x-y=5 What is the y value of the solution?

Answers

Answer:

y = 7

Step-by-step explanation:

8x - 2y = 18

3x - y = 5

the above system of equations can be solved by multiplying the second equation by -2 so the 'y-terms' get eliminated

you can then substitute the value of 'x' into the equation to find the value of 'y'

  8x - 2y = 18

+ -6x + 2y = -10

2x = 8

x = 4

3(4) - y = 5

12 - y = 5

-y = -7

divide each side by -1 to get:  y = 7

can someone PLEASE construct these 2 for me! ​

Answers

I answered this. But I guess the dang app deleted it! I am deeply sorry I couldn’t help you.

In Phoenix, Arizona, the average number of sunny days is 211 per year. About what percent of the year is Phoenix sunny?​

Answers

Answer:

57.81

Step-by-step explanation:

Answer:

58%

Step-by-step explanation:

there are 365 days on one year so you need to divide 211 by 365.

211÷365 = 0.578

round: 0.58 or 58%

Directions: Write the
numerical expression
into word form. I it is in
word form, write it as a
numerical expression.
(8x2)-(3+5)

Answers

Answer:

Numerical: (8x2)-(3+5) = 8

Word form: Eight-times-two minus three-plus-five

(8 x 2) - (3 + 5)

  16     -     8     = 8

Please Help!!! I will try to give brainliest!!!

Answers

Answer:

I'm really sorry, but I only know that d=8

help pls ill give brainly

Answers

Answer:

Find the Diameter!

To find the diameter, get the cirumference, divide it by 2, and multiply it by Pi (3.14)

For this certain equation, it appears the circumference is 13. 13/2 is 6.5. 6.5 times 3.14 is 20.41.

Answer:

I think the other guy is correct I'm just putting this here so you can give him/her brainliest

Step-by-step explanation:

What is the equation of the line in slope-intercept form?

Answers

Answer:

y=3/5x+3

Step-by-step explanation:

3 is the y-intercept so that is the "b". To find the slope simply use rise/run.

Does anyone know the solution

Answers

Answer and explanation in the image.

solve this question

​

Answers

Answer:

what... how

Step-by-step explanation:

h
A. 2x – 1 + 3x = 0
B.
5.2 -1=0
1) How can we get Equation B from Equation A?
Choose 1 answer:
Add/subtract the same quantity to/from both sides
B
Add/subtract a quantity to/from only one side
Rewrite one side (or both) by combining like terms
Rewrite one side (or both) using the distributive property

Answers

Answer:

A

Step-by-step explanation: :}

Which figure is NEVER a parallelogram?
triangle
rectangle
rhombus
square

Answers

Triangle because parallelograms are 4 sides and triangles have 3 sides

Answer:

Triangle

Step-by-step explanation:

A parallelogram have four sides

Last year, Derek's mother gave him 53 blue stamps and 36 red stamps to start a stamp collection. Now Derek has 4 times as many stamps in his collection How many stamps does Derek have in his collection? Complete the bar diagram to show your work.​

Answers

Answer:

At present he has x stamps

Every month he adds 6 numbers, for 8 months

So total added 8x6=48

The total will be x+48 which is expected to be twice of x

x+48=2x

Solving x=48

At present he has 48 stamps

Step-by-step explanation:

Answer:

356

Step-by-step explanation:

53 + 36 = 89

89 x 4 = 356

and where is the bar diagram????

Maya earned $225.oo at her job when she worked for 10 hours. What did she earn in one hour?

Answers

$22.50 an hr because 225 divided by 10 is 22.5

I need help with my math

Answers

Answer:

x^7

Step-by-step explanation:

Answer:

(x)(x)(x) . (x)(x)(x)(x)

Step-by-step explanation:

That's the answer. Hope it helps:)

One angle of a triangle measures 134 degrees. The other two angles are in a ratio of 9:14. What are the measures of those two angles?

Answers

Answer:

18:28

Step-by-step explanation:

Which point represents
−
(
−
4
)
−(−4)minus, left parenthesis, minus, 4, right parenthesis on the number

Answers

Answer:

C

Step-by-step explanation:

-(-4)

so -×- becomes +

so -(-4)= 4

Answer:

No the answer is D

Step-by-step explanation:

-2

Which system of inequalities is shown?

Answers

[tex]\huge\green{\tt MathSolution:}[/tex]

C. y < × y < 4

The graph of y = b is a horizontal line passing through the point (0, b) on the y-axis. To graph an equation of this form, such as y = 4, plot the point (0, b) on the y-axis and draw a horizontal line through it (see Example 4). If the equation is not in the form y = b, solve the equation for y. Vertical Lines: x = a.^^

Phyllis invested $50,000 in two different types of stock. The first type earned 10% and the second type earned 15%. If the profit on the 15% stock was $2,500 more than the profit on the 10% stock, how much did Phyllis invest in the 15% stock?​

Answers

Answer:

$ 30,000

Step-by-step explanation:

0.15(50,000 - x) - 0.1x = 2,500

7,500 - 0.15x - 0.1x = 2,500

7,500 - 2,500 = 0.15x + 0.1x

5,000 = 0.25x

5,000/0.25 = x

x =20,000

50,000 - 20,000 = 30,000

0.15 * 30,000 = $4,500

0.1 * 20,000 = $2,000

$4,500 - $2,000 = $2,500


Select the correct answer.
When graphing an inequality, the boundary line needs to be graphed first. Which graph correctly shows the boundary line of the inequality?
y <1/3x+ 1

Answers

Answer:

C is the correct boundary line

Step-by-step explanation:

Answer:

It's so late but give that person they brainliest

Step-by-step explanation:

Mr. And mrs. Samson decide to go with design a and purchase the materials. Their total bill is 356.88. If they pay 220 in cash and charge the remainder, how much did they charge?

Answers

Answer:

136.88

Step-by-step explanation:

Subtract 356.88 - 220 = 136.88

i need help with this please​

Answers

I don’t know what the problem is

Help help help help help help

Answers

You need to take each point and multiply the numbers by 5.

so the first one would be (-3,-1) multiplied by 5.

-3 * 5 = -15

-1 * 5 = -5

so your new point is (-15,-5)

hope this helped!

The answer is 15, 5 yup that will be that answer

4.
Find the value of y when x = 2.
y = 3x + 2
XON
Y
2
2
a) 2
b) 6
c) 7
d) 8

Answers

It would be d) 8
y= 3(2)+2
6+2
8

Fill in the blank with a number to make the expression a perfect square.

y^2 + 6y + ?

Answers

Answer:

(y+3)^2 - 9

Step-by-step explanation:

A number w increased by 6 is at most -30.

Answers

Could be -24 if you are raising the -30 by 6.

Your dinner bill is 93.24$

Answers

Answer:

yeah is that all?

Step-by-step explanation:

i feel like I'd understand if there was more to this

Use this data set to answer the following question: 5, 10, 12, 4, 6, 11, 13, 5. Remember to show your work.

Calculate the median.

Question 8 options:

Answers

Answer:

8

Step-by-step explanation:

Put them in order from smallest to largest,
4, 5, 5, 6, 10, 11, 12, 13
The median is the middle value, but because there are 8 numbers, you need to do between 6 and 10 which is:
8

8. Of the 400 employees, 5% of them are managers. How many managers does the zoo employ?​

Answers

zoo will hires 8 managers

SUBIECTUL I

1. 1p Să se determine primul termen al unei progresii aritmetice (an

)n≥1 știind că rația este

egală cu 5 și suma primilor zece termeni ai progresiei este egală cu 245.
2. 1p Să se determine punctele de intersecție ale graficului funcției
f: R → R, f (x) = x

2 − 7x + 12, cu axele de coordonate.
3. 1p Să se determine numărul real a pentru care vectorii
u⃗ = (a − 2)i + (3a − 1)j și v = 2i +4j sunt coliniari.
4. 1p Să se calculeze ctg x, știind că sin x =
√3
2
, x ∈ (0, 90°
).
5. 1p Să se determine soluțiile reale ale ecuației 49x+2 = 7
x
2+5
.

6. 1p Să se rezolve ecuația : Ax
2+Cx
2 = 0, x∈ N , x≥ 2.

SUBIECTUL II
1 Se consideră matricea A(a) = (

1 0 √a
1 0 1
a 1 1

), unde a ∈ (0, ∞).

a) 0.5p Arătați că det(A(4)) = 1.
b) 0.5p Demonstrați că det(A(a) ∙ A(1) − A(a + 1)) > 0, pentru orice a ∈ (0, ∞).

2. Pe mulțimea de numere reale se definește legea de compoziție asociativă
x ∘ y = √3(xy + 4) − 3(x + y).
a) 0.5p Arătați că √3 ∘ 2 = √3.
b) 0.5pDemonstrați că x ∘ y = √3(x − √3)(y − √3) + √3, pentru orice numere reale x și y.
SUBIECTUL III

1 0.5p Se consideră funcția f: R → R, f(x) = e
2x
(x − 5).

Arătați că f
′
(x) = e
2x
(2x − 9), x ∈ R .
2. 0.5p Se consideră funcția f: R → R, f(x) =
x
√x
2+1
.

Arătați că ∫ f(x)√x
2 + 1
2
0

dx = 2.

Answers

Answer:

there was a tipikal answers of this question

Other Questions
The model represents an equation. What value of x makes the equation true? English II: NightStudy QuestionsDirections: Save this document to your computer. After you have finished reading Night by Elie Wiesel, compose your answers in the space provided. The answer boxes will expand as you type.Your responses should be in the form of detailed paragraphs. A well-written paragraph is at least five sentences. Each question will require more than one paragraph to fully answer. Use specific examples from the book to support your claims.1. Dehumanization is the process by which the Nazis gradually reduced the Jews to little more than "things" which were a nuisance to them. Discuss at least three specific examples of events that occurred which dehumanized Eliezer, his father, or his fellow Jews.2. After Eliezers father was beaten by Idek, a Kapo, Eliezer says, "I had watched the whole scene without moving. I kept quiet. In fact, I was thinking of how to get farther away so that I would not be hit myself. What is more, any anger I felt at that moment was directed, not against the Kapo, but against my father. I was angry with him, for not knowing how to avoid Ideks outbreak. That is what concentration camp life had made of me." Discuss what the last line signifies. Discuss how his attitude had changed.3. Discuss why you think the townspeople remained complacent despite the advance of the German army.4. Discuss why Eliezer lied to Stein, his relative, about Steins family. Discuss whether you think he was morally right.5. Discuss the significance of "night" in the novel. Cite examples from the story to support your answer.6. Explain the authors meaning when he says after the handing of the youth from Warsaw that "the soup tasted excellent that evening," yet after the pipel was hanged, "the soup tasted of corpses." help me out plssssssssssss Write two to four sentences comparing the excerpts from Queen Elizabeth's speeches. Be sure to consider each speechs purpose and use of rhetorical appeal The following is a chemical reaction for _______ with ozone. Reaction 1: C l O B r O right-arrow C l B r O 2. Reaction 2: C l O 3 right-arrow C l O O 2. Reaction 3: B r O 3 right-arrow B r O O 2. A. Chlorofluorocarbons b. Halons c. UV radiation d. None of the above. !! please help me ill mark brainliest !! what is 9x7write the answer down 2.1.1. Igneous rock contains (fossils / no fossils). 2.1.2. Sedimentary rock erode (easily / difficult). 2.1.3. Coal is an example of (sedimentary / metamorphic rock). 2.1.4. Metamorphic rock is rocks that (have / have not) changed in form. 2.1.5. Crystal are (present / not present) in sedimentary rock. The United States Supreme Court can overrule a decision made by a state's highest appellate court only when an issue of _____ is involved. Read this passage.In this excerpt, Wiesel describes how his fellow inmates at Auschwitz behaved in the barracks.excerpt from Night by Elie WieselSome of the men spoke of God: His mysterious ways, the sins of the Jewish people, and the redemption to come. As for me, I had ceased to pray. I concurred with Job! I was not denying His existence, but I doubted His absolute justice.What does this excerpt imply about Wiesel?He longs to believe in God as he once did.His faith in God has been deeply shaken by his experiences.He considers his fellow inmates to be naive and foolish.His religion is more important to him now than ever before. what is 20 as a decimal Significance and impact of ambalang ausalin's work Question 4 The art of the Italian Renaissance embraces the visual art devices of:a) Chiaroscuro, Imapsto, Contrapposto.O b) Linear Perspective, Atmospheric Perspective, Impasto.c) Atmospheric Perspective, Fresco, Contrapposto.d) Atmospheric Perspective, Chiaroscuro, Linear Perspective. social psychology differs from psychology in its focus on: A subject and a verb that cannot stand alone is called a __________. wat type of sentence is this?? Find the perimeter.Simplify your answer. Can you write 8x=1 as a quadratic equation? what was the first genetically modified food approved for sale in the us PLZ ANSWER QUICK. WILL GIVE BRAINLY. NO EXPLANATION NEEDED. Choose ONE:Choose and discuss an element that makes this poem appealing/not appealing?ORBased on a close reading of the poem, what in your opinion causes the speaker to face this identity struggle?Please help if you've read the article ""Blood" By Naomi Shihab Nye"