Graph y = 3x – 3 using the slope and y-intercept.

Answers

Answer 1
Use the slope-intercept form to find the slope and y-intercept. The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept.

Related Questions

NEED ANSWER ASAP WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Answers

Answer:

400

Step-by-step explanation:

400 my explanation is that I did this before and I got it correct.

what is an expression that IS NOT greater than 1/4

Answers

Answer:

1/5, 1/6, 1/7 is expressions not greater than 1/4

Step-by-step explanation:

Evaluate the six trigonometric functions of the angle 0?


Answers

Step-by-step explanation:

In the above right Angled triangle , we have ,

perpendicular = 12base = 9hypontenuse = ?

For finding hypontenuse use Pythagoras Theorem , we have ,

⇒ h² = p² + b²

⇒ h² = 9² + 12²

⇒ h² = 81 + 144

⇒ h² = 225

⇒ h = √225

⇒ h = ± 15

h = 15 [ Neglect -ve value ]

Therefore ,

cosθ = b/h = 9/15sinθ = p/h = 12/15tanθ = p/b = 12/9cosecθ = h/p = 15/12 secθ = h/b = 15/9 cotθ = b/p = 9/12

a trailer that can be attached to the back of the truck also has a volume of 180 cubic feet. what could be the possible dimension of the trailer

Answers

Answer:

5x6x6

Step-by-step explanation:

5x6x6=180

3x3x20=180

4x5x9=180

[tex]\sqrt[3]{180}[/tex]=5.65

Please can someone find X! Please!

Answers

Answer: x=26

Explanation:
24^2+10^2= 676
Sqrt 676 = 26

A simulation produces an experimental probability of 0.45. How many times
did the event occur if the number of trials was 380?

Answers

Answer:

Ihe answer is 845 times

Step-by-step explanation:

someone please help me answer this!1

Answers

Answer:

b = 30 yd is the answer.

Step-by-step explanation:

a = 40 yd

b = ?

c = 50 yd

According to the Pythagoras theorem,

a² + b² = c²

40² + b² = 50²

1600 + b² = 2500

b² = 2500 - 1600

b² = 900

b = 30 yd

∴ b = 30 yd is the length of the missing leg.

A random sample of 500 registered voters in Phoenix is asked if they favor the use of oxygenated fuels year-round to reduce air pollution. If more than 313 voters respond positively, we will conclude that at least 60% of the voters favor the use of these fuels.

Required:
a. Find the probability of type I error if exactly 60% of the voters favor the use of these fuels.
b. What is the type II error probability β if 75% of the voters favor this action?

Answers

Answer:

[tex]\alpha=0.11767[/tex]

[tex]\beta=0[/tex]

Step-by-step explanation:

From the question we are told that:

Population size size [tex]N=500[/tex]

Sample mean [tex]n=313[/tex]

Null hypothesis [tex]H_0:P=0.6[/tex]

Alternative hypothesis[tex]H_a:P>0.6[/tex]

Generally the equation for for P value is mathematically given by

[tex]P=\frac{n}{N}[/tex]

[tex]P=\frac{313}{500}[/tex]

[tex]P=0.6[/tex]

Generally the mean [tex]\=x[/tex] is mathematically given by

[tex]\=x=np\\\=x=500*0.6[/tex][tex]\=x=300[/tex]

Generally the standard deviation [tex]\sigma[/tex] is mathematically given by

[tex]\sigma=\sqrt{npq}[/tex]

[tex]\sigma=\sqrt{500*0.6*(1-0.6)}[/tex]

[tex]\sigma=10.95[/tex]

a)

Generally the probability of Type_I error [tex]P(X>313)[/tex] is mathematically given as

[tex]P(X>313)=P(\frac{x-\mu}{\sigma}>\frac{313-300}{10.95} )[/tex]

[tex]P(X>313)=P(z>1.187 )[/tex]

Therefore using z table

[tex]\alpha=0.11767[/tex]

b)

Null hypothesis [tex]H_0:P=0.75[/tex]

Alternative hypothesis[tex]H_a:P>0.75[/tex]

Generally the probability of Type_II error [tex]P(X<313)[/tex] is mathematically given as

[tex]P=0.75,n=500\\q=1-0.75\\q=0.25[/tex]

Generally the mean [tex]\=x'[/tex] is mathematically given by

[tex]\=x'=500*0.75[/tex]

[tex]\=x'=500*0.75[/tex]

[tex]\=x'=375[/tex]

Generally the standard deviation [tex]\sigma[/tex] is mathematically given by

[tex]\sigma=\sqrt{npq}[/tex]

[tex]\sigma=\sqrt{500*0.75*(1-0.75)}[/tex]

[tex]\sigma=9.68[/tex]

Therefore

[tex]P(X<313)=P(\frac{x-\mu}{\sigma}<\frac{313-375}{9.68} )[/tex]

[tex]P(X<313)=P(z<-6.405)[/tex]

Therefore from standard normal table

[tex]P(X<313)=0[/tex]

[tex]\beta=0[/tex]

please help. im stuck on this one ​

Answers

Answer:

B

Step-by-step explanation:

Substitute the coordinates of the point into the left side of the equation and if the value obtained equals the right side then it is a solution.

A (- 4, 4 )

- 3(- 4) - 4 = 12 - 4 = 8 ≠ 6 ← not a solution

B (- 3, 3 )

- 3(- 3) - 3 = 9 - 3 = 6 ← this is a solution

The result is B

Find the slope of the line that passes through (0,-2) and (4,-3)

Answers

Slope formula is y2-y1 over x2-x1 so we take -3-(-2) over 4-0 that gives us -1/4 so -1/4 is your slope

A baseball team plays in a stadium that holds 54000 spectators. With the ticket price at $8 the average attendance per game has been 20000. When the price dropped to $6, the average attendance rose to 27000. Assume that attendance is linearly related to ticket price.

Find a function that models the per game revenue in terms of the price
p


R
(
p
)
=



What ticket price would maximize revenue? (round to the nearest cent)

Answers

9514 1404 393

Answer:

  R(p) = -3500p^2 +48000p . . . revenue function

  $6.86 . . . price for maximum revenue

Step-by-step explanation:

The 2-point form of the equation for a line can be used to find the attendance function.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (27000 -20000)/(6 -8)(x -8) +20000

  y = -3500(x -8) +20000

  y = 48000 -3500x . . . . y seats sold at price x

The per-game revenue is the product of price and quantity sold. In functional form, this is ...

  R(p) = p(48000-3500p)

  R(p) = -3500p^2 +48000p . . . per game revenue

__

Revenue is maximized when its derivative is zero.

  R'(p) = -7000p +48000

  p = 48/7 ≈ 6.86

A ticket price of $6.86 would maximize revenue.

14. Which of the following is not a true statement about the scatter plot above?
A. The association of the scatter plot is positive.
B. The association of the scatter plot is linear.
C. For every additional day of a trip, the weight of a suitcase increases 5 pounds.
D. For every 5 additional days of a trip, the weight of a suitcase increases one pound.

Answers

Answer:

Step-by-step explanation:

ASAP PLEASE HELP

WILL MARK BRAINLIEST

Answers

Answer:

A, B, and C All have four sides, and they all have opposite sides that are equal. B and C have right angels. A has angels on opposite side that are the same

Step-by-step explanation:

ima fail if i dont do these questions please help!!!

Answers

Answer:

Cuboid's volume is l · w · h

for number one, (9 1/2)·6·(4 2/3), you get 266

there is also triangular prism, which is V = 1/2 b·h·l

which is (1/2 6.9)·8·18 which is 496.8

the surface area is just the area of all the shapes added together, i didn't see any lateral surface area on there, so im not gonna explain unless you want me to.

An angle measures 59 degrees what is the measure of its supplement

Answers

Answer:

add up to 90 degree

Step-by-step explanation:

The measure of its supplement would be 121 degrees.

What’s the answer helpppp

Answers

Answer:

the answer would be the second one

Answer:

Second choice

Step-by-step explanation:

18=2x9

9=3^2

X^7=(x)x^6)

root 18x^7

=3x^3root 2x

Your marketing team has conducted two focus group sessions to evaluate a new product design. The first focus group consisted of teenagers and resulted in four out of five liking the new product. The second group was made up of parents of young children. Only one out of five people in this group said they liked the same new product as the teens. With 90% confidence (Z = 1.64), can you say that there is a difference between the views of these two populations? Please show your calculations, use 2 decimal places in your calculation answer, and justify your answer regarding differences.

Answers

Answer:

Since the calculated Z falls in the critical region therefore the null hypothesis is rejected and concluded that there is a difference between the views of these two populations.

Step-by-step explanation:

1) Formulate the hypotheses:

H0 : p1=p2

Ha: p1 ≠ p2

2) The significance level is chosen at ∝= 0.1  

3) The critical region is Z∝/2 ≥ ± 1.645

4) The test statistic under H0 is

Z = p1^- p2^/ √p^q^( 1/n1 + 1/n2)

p1^= proportion of of teenagers liking the new product.

p2^ = proportion of of parents of young children liking the new product.

p1^= 4/5

p2^= 1/5

p^= 5(0.8) + 5(0.2)/5+5= 4+1/10= 0.5

q^= 0.5

Thus

Z= p1^- p2^/ √p^q^( 1/n1 + 1/n2)

z= 0.8-0.2/√0.5*0.5( 1/5 + 1/5)

z= 0.6/ 0.316227

z= 1.897

5) Conclusion:

Since the calculated Z falls in the critical region therefore the null hypothesis is rejected and concluded that there is a difference between the views of these two populations.

Please help me I need help

Answers

Answer:

The first one would be the top answer.

He can play less than 5 minutes before he loses a life.

Step-by-step explanation:

You buy tomatoes in 25-pound cases. One batch of Cobb salad requires 1.1 ounces of tomatoes. How many portions can be made with one case? Round down (don’t include partial portions).

Answers

Answer:

363 portions can be made with one case.

Step-by-step explanation:

Since I buy tomatoes in 25-pound cases, and one batch of Cobb salad requires 1.1 ounces of tomatoes, to determine how many portions can be made with one case, the following calculations must be performed:

1 pound = 16 ounces

25 pounds = 400 ounces

400 / 1.1 = 363.63

Therefore, 363 portions can be made with one case.

The figure is formed by joining two rectangular prisms.
What is the volume of the figure?
6 m
4 m
4 m
2 m
3 m

Answers

Answer:

3m

Step-by-step explanation:

3-dimensional space an object occupied

What are the answer I don’t need the process

Answers

Step-by-step explanation:

Don't you need a key for what K equals to solve this?

Find the mode of the data set. 46, 44, 49, 54, 51, 50, 47, 41, 47, 51, 51, 40, 53, 50, 52, 53

Answers

Answer:

51

Step-by-step explanation:

To find the mode of a data set, you must order the data set from least to greatest and find out which number appears the most. For example, I ordered the data set in this example, and found the out that 51 appeared the most.

PLS ANSWER IT QUCK PLS PLS PLS PLS PLS

Answers

Answer:

87 !

Step-by-step explanation:

Plz help me well mark brainliest if you are correct!

Answers

Answer:

4

Step-by-step explanation:

it's this one!!!!_;$;;#+$;​

Answers

Answer:

12 Units

A total of 12 units have been traveled.


Helppppppp plsssssssssssssssssssssss

Answers

Answer:

Its 12.51

Step-by-step explanation:

Divide the ones column dividend by the divisor.

Multiply the divisor by the quotient in the right place column.

Subtract the product from the ones column.

then you get your answer! Hope this helps!

someone please help me answer this!!

Answers

Answer:

8 mm

Step-by-step explanation:

Answer attached....

Hope it helps :)

Answer:

a = 8mm is the answer

Step-by-step explanation:

a = ?

b = 6mm

c = 10mm

By using the Pythagoras theorem,

a² + b² = c²

a² + 6² = 10²

a² + 36 = 100

a² = 100 - 36

a² = 64

a = 8

∴ a = 8mm is the length of the missing leg

Find tan A for the triangle below. A right triangle. The hypotenuse is 24.19, the side opposite to angle A is 12, and the side adjacent to angle A is 21.

a. 0.868
b. 0.496
c. 1.75
d. 0.5714

Answers

Answer:

D. Just follow the definition in the first line of the answer.

Step-by-step explanation:

Tan(A) = the opposite Side / Adjacent Sid

Tan(A) = 12/21

Tan(A) = 0.5714

Answer:

D. 0.5714

Step-by-step explanation:

I am a rizzly bear

zz* + 3iz = p + 9i
where z is a complex number and p is a real constant.
Given that this equation has exactly one root, determine the complex number z

Answers

Step-by-step explanation:

I need to use the fact that it has exactly one root to find the y part - do I use the quadratic formula on the last bit I have written?

I have x already and z = x+iy

3i and 3 are two complex numbers that fulfill this equation.

What are complex numbers?

A complex number is a number of the form (a + bi), where [a] and [b] are real numbers and [i] is equal to [tex]\sqrt{-1}[/tex]. The general form of the complex number representation is (a + ib). In this, [a] is called real part and [ib] is called imaginary part.

We have -

zz* + 3iz = p + 9i

Assume the complex number to be -

z = a + ib

Then -

(a + ib)(a - ib) + 3i(a + ib) = p + 9i

a² + b² + 3ai + 3bi = p + 9i

(a² + b²) + i(3a + 3b) = p + 9i

So -

3(a + b) = 9

a + b = 3

(a² + b²) = p

Now -

Assume p = 9

Then -

a + b = 3

a² + b² = 9

we get two possible values -

(a, b) = (0, 3)

and

(a, b) = (3, 0)

It can be seen that the values of complex number depend upon the value of p. For p = 9, two complex numbers fulfill this equation -

0 + i3 = 3i

3 + i0 = 3

Therefore, 3i and 3 are two complex numbers that fulfill this equation.

To solve more questions on complex numbers, visit the link below-

brainly.com/question/617146

#SPJ2

Mrs. Cole has a bag containing white and yellow marbles. Mrs. Cole randomly selects one marble from the bag, records the result, and returns the marble to the bag. The results of the first 65 selections are shown below. White Marble - 41 times Yellow Marble - 24 times Based on these results, what is the probability that the next marble Mrs. Cole selects, rounded to the nearest percent, will be white?

answer choices
40%
50%
59%
63%​

Answers

I think the correct answer is 63 because 41 of 65 is 63.08 rounded to the nearest percent is 63
Other Questions
What is the conjunction in the sentence? "I forgot to do my homework again, she said. Our math homework was due onFriday, but our math teacher is nice and gave her the weekend to finish it. Answer y + 7 = 18 show your work Which form of energy is responsible for the change of state here? Which sentence is not written correctly?Group of answer choicesprevious clocks only showed the hours and minutes.I never knew that it was the first clock to show hours, minutes, and seconds.I think Benjamin Franklin was an amazing person.Dad and I read that it was the first clock to show hours, minutes, and seconds.Which quotation is not written correctly?Group of answer choices"What are some things that Benjamin Franklin is noted for?" asked Ms. Kane."Yes, he invented the lightning rod," replied Ms. Kane."Benjamin Franklin wrote Poor Richard's Almanac," answered Jason.Maria asked, "wasn't he an inventor, too?"Which name is not written correctly?Group of answer choicesMr. Arnold SkellyMs. Andrea tillisMiss Molly McReaDr. B. RimminsWhich street name is written correctly?Group of answer choices72 country Acres Lane1157 Wakeshire Terrace4049 Cambridge ct.5443 nothingham dr.Which city and state is written correctly?Group of answer choicesFox Ridge, Indianawest Haven, ConnecticutGrand isle, NEGrand rapids, MIWhich sentence is not written correctly?Group of answer choicesThe Ganges is a river in India.The Hawaiian Islands are in the Pacific Ocean.Is Mt. Everest in nepal?Crete is an island in the Mediterranean Sea. Which sentence is not written correctly?Group of answer choicesYes, my birthday is October 31.Isn't your birthday on halloween?Jana's birthday is on the Fourth of July.That's another name for Independence Day.Which sentence is written correctly?Group of answer choicesMemorial day is always the fourth Monday in May.We do not have school on Martin luther King Day.The girl scouts have an annual food collection in our town.Have you ever been to the Strawberry Festival?Which title of a poem is written correctly?Group of answer choices"The snow man""Yesterday in Oxford Street""A Charm For Spring Flowers""Something told the wild Geese"Which sentence is written correctly?Group of answer choicesI liked it better than "Atlantis, The Lost Empire."Troy liked "Recess: School's Out" better.My favorite movie is "The Parent trap."Troy and I saw "The lion king" at the theater. Jamaal wants to improve his chances of understanding certain content in his science class so that he can do well on an upcoming test. To monitor his understanding of the material, he decides to write down everything that he already knows about the content that will be tested. He also puts into place a plan to address his weaknesses in his understanding of certain scientific concepts. What is most likely to happen as a result of Jamaal following these steps? He will increase his understanding of content in other subject areas. He will see an improvement on his test score for the upcoming science test. His teacher will allow him to retake his test if he does poorly. He will receive a lecture from his teacher for performing poorly on his science tests. anyone know how to get rid of depression? :} ( ;) . . . . () The study of how wealth is created and distributed is Writers should change their way of thinking about a topic when they What is a DNA replication? please help. solve either one I dont care :( What is the topic of this cartoon? What decisions were made at the Berlin ConferenceHow are the boundaries drawn during the Berlin Conference to blame for the political unrest in modern Africa? How did the class system in Rome change as a result of the Punic Wars? (1 point) aThe middle class disappeared. bOpportunities increased for the lower classes. cA new class of wealthy citizens emerged. dMany members of the upper classes lost their fortunes.Question 2 (1 point)(05.01 MC)How did the Punic Wars affect the mindset of the Romans? (1 point) aThey had a renewed interest in farming. bThey realized the importance of treating conquered peoples well. cThey became interested in further expansion of the empire. dThey wanted to focus on internal matters rather than territorial expansion.Question 3 (1 point)(05.01 MC)How did the Punic Wars affect the development of the Roman Empire? (1 point) aRoman military presence decreased in the Mediterranean. bRoman military presence increased in the Mediterranean. cRome formed a truce with Carthage. dRome formed a truce with Macedonia.Question 4 (1 point)(05.02 MC)Voting is an example of which of the following aspects of the government of the Roman Republic? (1 point) acivic duty bseparation of powers cchecks and balances drule of lawQuestion 5 (1 point)(05.02 MC)What was the role of Roman men in the Roman Republic? (1 point) aThey were only able to vote on military decisions. bThey did not have a place in government. cThey were able to vote for all of the officials. dThey were able to vote for some of the officials.Question 6 (1 point)(05.02 MC)How did the government of ancient Athens differ from that of the early Romans? (1 point) aIn Athens, citizens voted for representatives who voted on issues, while in Rome, citizens voted directly on issues. bIn Athens, citizens voted directly on issues, while in Rome, citizens voted for representatives who voted on issues. cIn Athens, the government was ruled by a small group of powerful people, while in Rome, the government was ruled by kings. dIn Athens, the government was ruled by kings, while in Rome, the government was ruled by a small group of powerful people.Question 7 (1 point)(05.02 HC)Which of the following describes an effect of the development of the assemblies in the Roman Republic? (1 point) aPower was less concentrated in the hands of wealthy nobles. bPower was more concentrated in the hands of wealthy nobles. cPower was less evenly distributed among the three branches of government. dPower was more evenly distributed among the three branches of government.Question 8 (1 point)(05.02 HC)Which of the following describes the transition from Roman Republic to empire? (1 point) aIt was a rapid but peaceful transition. bIt was a slow transition marked by violent internal conflict. cIt was a slow but peaceful transition but occurred peacefully. dIt was a rapid transition marked by violent internal conflict.Question 9 (1 point)(05.03 LC)The economy of ancient Rome was built on (1 point) amining bagriculture cwar dtextiles Mr.Nolan paid $36.95 for each adult shirt and $23.95 for each youth shirt he bought.Mr.Nolan bought 2 adult shirts and 5 youth shirts. Look at the figure below.Choose all the names that describe the figure.A. squareB. rhombusC. rectangleD. trapezoidE. quadrilateralF.parallelogram Are the triangles below similar? Explain your answer. Compare and contrast the way the two authors present information about Spider-Man in these articles. Describe similarities and differences in the authors purposes, their points of view, and the facts they chose. Use at least four details from the articles to support your response. The reason Senators are in office for 6 years is....( No links pls or Im reporting you :)1) To separate Senators from the whims of thegeneral public.2) to save money in elections3) Because Senators are required to be olderthan representatives Harry Please help me Due 12:00 PmThe purpose of the Endangered Species Act is to protect endangered-Species and the habitats they live inSpecies onlyHabitats where endangered species liveHabitats only explain how the Renaissance changed European society