Write the equation in slope-intercept form of a line that passes through the given point and
is perpendicular to the graph of the given equation:
y = 1/9x – 4 given point: (–2,9)

Answers

Answer 1

Answer:

The answer is y=9x+27

Step-by-step explanation:

Y= 9x+b

9 = 9(-2)+b

9=-18+b

27=b


Related Questions

Consider the procedure used below to solve the given equation.
Given: 5(2x - 5) + 2x+8 = 43
Step 1: 10 - 25 + 2 + 8 = 43
Step 2: 12r - 17 = 43
Step 3: 12r = 43 +17
Step 4: 121= 60
Step 5: x=5
Which statement about the solution of the given equation is true?
The first mistake was made in Step 1.
The first mistake was made in Step 2
The first mistake was made in Step 3
Each step is correct.

Answers

The first mistake was made in step 1 because they took out the x’s it should be 10x-25+2x+8=43

The quotient of a number and (-3) is (-80) Find the number.

Answers

Answer:

240

Step-by-step explanation:

Which number line shows point A plotted at -7?

Answers

Answer:

The third number line.

Hope this helps and have a great day!

And please mark me brainliest if you can :)

PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️​

Answers

What proof do you need?

Zoe plants a sunflower seed and
tracks its growth. The seedling
measures 3.71 inches after the
first month. If Zoe’s plant grows
3.71 inches each month for 12
months, how many inches tall will
it be at the end of one year?

Answers

Answer:

44.52 inches

Step-by-step explanation:

If it grows 3.71 inches per month for 12 months, you need to multiply 3.71 by 12, which gives you 44.52.

HERE IS A DIFFERENT ONE

Answers

Answer:

C

Step-by-step explanation:

Ethan goes to a store an buys an item that costs xx dollars. He has a coupon for 5% off, and then a 9% tax is added to the discounted price. Write an expression in terms of xx that represents the total amount that Ethan paid at the register.

Answers

Answer:

Final Cost= 1.09(xx - .05xx)

Step-by-step explanation:

Since its 9% tax on the new price you would take the new price which would be 1.0 and add the .09 of tax. So its ×1.09 to get the tax.

The expression for the total cost is 1.09(xx-(0.05)xx).

What is total cost?

The total cost is the amount calculated after any discount for an item and along with the tax incurred for an item to be purchased.

For the given situation,

Ethan buys an item that costs xx dollars.

He has discount coupon of 5% = 0.05

The tax percentage is 9% = 0.09

The discounted amount will get less from the cost price. So,

⇒ [tex]xx-(0.05)xx[/tex]

The tax amount for the item will get added to the final cost of an item. Thus the expression becomes,

⇒ [tex]1.09(xx-(0.05)xx)[/tex]

Hence we can conclude that the expression for the total cost is    1.09(xx-(0.05)xx).

Learn more about total cost here

https://brainly.com/question/14927680

#SPJ2

Find the equation of a parabola that has a vertex of (3,7) and contains the point (-2,-6)

Answers

Answer:

Step-by-step explanation:

Hey, um i need help really bad i will give a brainlist Thx!!

Answers

Answer: I believe that you highlight "An amazing dancer, Lisa Simpson"

sorry if I'm

wrong....

The slope of the line who passes through the points (-1, 2) and (3,-2) is

Answers

-4/2 which simplifies to -2/1

what is 100 times 7 plus 23

Answers

100 times 7= 700 any number times 100 you would add two zeros, 700+23=723

Hope this helps :]

The computer was regularly priced at $1500. If you order the computer over the Internet, you can save money as the price is only $1200.What percent discount (change) are you getting?

Answers

20 percent discount !!!

HELP ME FOR BRANLIEST

Answers

Answer: i dont know the answer but can i please have brainliest, i wanna know what it looks like and what it does

Step-by-step explanation:

find the measurement of the diagonal if vt=22, then ZT=?

Answers

Answer:

ZT = 11

Step-by-step explanation:

Diagonals of a parallelogram bisects each other.

[tex] \therefore ZT = \frac {1}{2} \times VT\\\\

\therefore ZT = \frac {1}{2} \times 22\\\\

\therefore ZT = 11\\\\[/tex]

please fill in the blanks i need this

Answers

Answer:

110

242

Step-by-step explanation:

To get the amount for Number of ships 5. you do 5*22.

Same for the the #11. you do 11*22.

Also, Pick me as the smartest please.

To take the best notes in his science class, Jonas should sit next to his friends so they can share notes. near the front so he can see and hear the teacher. in the back of the room so he can watch everything. behind the smartest student so he can copy their notes.

Answers

Answer:

B. sit near the front so he can see and hear the teacher

Answer:

The person on top of me is correct ^

Step-by-step explanation:

Hope this helps! :)

(problem is on the picture included) Solve for x

Answers

Answer:

x=6

Step-by-step explanation:

Since it's a parallelogram both of these parallel sides are equal so you can set up an equation like this:

4x-8=2x+4

Now solve.

4x=2x+12

2x=12

x=6

pls help thanks you :)

Answers

1. x = 3
2. x = 0.6666
3. x = 0.3333
4. x = 8

Answer:

1) x=3

2) x=2

3) x=3

4) x=8

help me pleaseeeeeee

Answers

Step-by-step explanation:

Similar triangles

[tex] \frac{6}{uv } = \frac{8}{3} [/tex]

uv=18/8

uv= 2.25

Kyle asked a random group of students what their favorite sport was. The results are below. Boys Girls Basketball 10 8 Football 25 7 Soccer 9 19 Baseball 18 22 If Kyle were to randomly select a girl to explain why she likes the sport chosen, what is the probability that he will pick a girl who likes football? A 12.5% B 27.1% C 40.3% D 44.6%

Answers

Answer:

The probability that Kyle will pick a girl who likes football is 12.5%.

Step-by-step explanation:

The data provided is as follows:

                         Boys        Girls       Total

Basketball          10             8             18

 Football           25             7             32

  Soccer             9             19             28

 Baseball           18            22            40

   Total               62           56            118

Compute the probability that Kyle will pick a girl who likes football as follows:

[tex]P(F|G)=\frac{n(G\cap F)}{n(G)}[/tex]

            [tex]=\frac{7}{56}\\\\=0.125\\\\=12.5\%[/tex]

Thus, the probability that Kyle will pick a girl who likes football is 12.5%.

subtract (9z^3-12) - (-3z^3)

Answers

I looked it up, does this look right to you?

The graph shows the volume of water in a sink, x minutes after the faucet is turned on.

Answers

Answer:

Conner is correct.

Step-by-step explanation:

Answer:

Connor is correct because the rate of water flowing is equal to the slope. Water is flowing at a rate that is equal to 2 gallons per minute.

Step-by-step explanation:

What single transformation maps ∆ABC onto ∆A'B'C'?

Answers

Answer:

A rotation 90 degrees clockwise

Step-by-step explanation:

Which formulas return TRUE, if the value in cell B4 is 12 and the value in C4 is 29?

____ and ____ return TRUE, if the value in cell B4 is 12 and the value in C4 is 29.

Answers

D

Step-by-step explanDAdadadad

Answer:

Pretty sure the Answer is:

=XOR(B4=12;C4<9) and =AND(B4=12;C>9) return TRUE, if the value in cell B4 is 12 and the value in C4 is 29.

Step-by-step explanation:

An =XOR function returns TRUE if any of the clauses in it are true, while an =AND function returns true only if both are true. Therefore, since in =XOR(B4=12;C4<9) B4 does equal 12, since this is an =XOR function. =AND(B4=12;C>9) is correct because B4 = 12 and C4 is greater than 9.

Hope this made some sense...

Mark brainliest if it helped!

(7a-b)(7a+b) simplify the following. solve​

Answers

Answer:

49a^2-b^2

Step-by-step explanation:

(7a-b)(7a+b)        

7 x 7^                        Combine liked terms

a + a -b + b

49a^2-b^2

Answer:

Step-by-step explanation:

heres what you you do

1. do the stuff in the parantathes (nothing)

2. break parenthates ( now it should look like this 7a-b*7a+b)

3. add the same thing together (7a's cancel each other out)

4. now your left with (-b+b now they cancel each other out)

hope this helps, have a good day!

An item is originally priced $68.89. It is on sale for 42 percent of the original price. Which is an estimate of the sale price?
$2.00
$3.50
$20
$28

Answers

Answer: 28

Step-by-step explanation: round price to 70.00 then think 10% is $7....so 40% would be 7x4 = 28

Answer:

the answer is D $28

Step-by-step explanation:

A distrubutor wants to make 1,000 pounds of trail mix that is 8% raisins. He will use a mix that is 5% raisins and a mix that is 20% raisins. How many pounds of each should he use?

Answers

Answer:

He should use 800 pounds of trail mix 5% raisins and 200 pounds of trail mix 20% raisins

Step-by-step explanation:

System of Equations

Let's call

x = pounds of trail mix 5% raisins

y = pounds of trail mix 20% raisins

The distributor wants to make 1,000 pounds of trail mix, thus:

x + y = 1,000     [1]

The mix must be 8% raisings as a combination of x and y, thus:

5x + 20y = 8*1,000 = 8,000

Dividing by 5:

x + 4y = 1,600     [2]

Subtracting [2] and [1]:

4y - y = 1,600 - 1,000

Operating:

3y = 600

y = 200

From [1]

x = 1,000 - y = 1,000 - 200

x = 800

He should use 800 pounds of trail mix 5% raisins and 200 pounds of trail mix 20% raisins

Answer:

5% raisin mix: 800 lbs

20% raisin mix: 200 lbs

Step-by-step explanation:

Let number of 5% be x; and number of 20% be a.

x + y = 1000

5% · x + 20% · y = 8% of 1000 pounds

0.05x + 0.2y = 80

x = 1000 - y

0.05(1000 - y) + 0.2y = 80

50 - 0.05y + 0.2y = 80

0.15y = 30

y = 200

x = 1000 - y

x = 1000 - 200

x = 800

5 and 4/5 as an improper fraction!

ANSWER ASAP! * 10 points *​

Answers

Answer:

29/5

Step-by-step explanation:

5 4/5=(25+4)/5

29/5

Hope I helped! Please mark Brainliest!!!

Answer: The answer is [tex]\frac{29}{5}.[/tex]

Step-by-step explanation: Here are the 3 steps in order to convert the mixed number fraction to an improper fraction:

Step 1. First, let's multiply the denominator by the whole fraction that looks like this: [tex]5*5=25.[/tex]

Step 2. Then, we add the answer with the numerator from step 1 that looks like this: [tex]25+4=29.[/tex]

Step 3. Finally, we write the answer from step 2 over the denominator that looks in the improper fraction like this: [tex]\frac{29}{5}.[/tex]

Conclusion Step-By-Step Explanation:

Here's the conclusion for how to convert the mixed number fraction into an improper fraction given the equation [tex]\frac{29}{5},[/tex] that looks like this in the simplified solution: [tex]\frac{5*5+4}{5}=\frac{29}{5}.[/tex]

I hope that my full answer with the full step-by-step explanation is very helpful to your question about how to convert the mixed number fraction into an improper fraction and have a great rest of the day! :D

Sincerely,

Jason Ta,

The Ambitious of The Brainly And The Role of The TDSB And WHCI Student of The High School.

30 points!!!!!!!!!!!!!!!!!!!!!!! Help ASAP!!! 1.) Line a passes through points (-2, 1) and (2, 9). Write an equation in slope intercept form that is parallel to line a.

Answers

Answer:

Step 1: Use slope formula* to determine slope (or m) using both points given.

[tex]\frac{9 - 1}{2 - (-2)}\\\\\frac{8}{4} = 2[/tex]

Step 2: Use slope-intercept formula** , ONE of the points given, and the slope we just found to solve for b.

[tex]1 = 2(-2) + b\\\\1 = -4 + b\\\\5 = b[/tex]

Step 3: Now we can set up an equation of this line in slope-intercept form.

[tex]y = 2x + 5[/tex]

*Slope formula: y₂ - y₁/x₂ - x₁

**Slope-intercept formula: y = mx + b

Answer:

The slope calculator helps find the slope of any line through two given points. ... To find the equation of a line for any given two points that this line passes through, use our ... to calculate the slope of the line passing through the points (3,8) and (-2, 10) . ... Make sure that the points you measure from are the same as step 1.

Step-by-step explanation:

I need help with this ok thanks I’m having a real hard time
BRANLIEST if you get thanks :)

Answers

Answer:

1-11  2-4   3-14  4-9  5-8  6-12  7-15

Step-by-step explanation:plz mark brainliest

Answer:

7+3=10

5+3=8

9+2=11

3+1=4

9+5=14

5+4=9

6+2=8

4+8=12

8+7=15

Other Questions
Find a value for a that makes this statement true.a 6 greater than 1. Which of the following is the most important political result of the election of 1800? (5 points) aIt proved that the nations who thought the United States would not last were right. bIt proved that unpopular laws and actions could get a sitting President reelected. cIt showed that Adams and Jefferson could still be friends even though they were bitter political enemies. dIt demonstrated that the ideas in the U.S. Constitution were stronger than the ideas of a political party. Which statement correctly compares Steve's journal entry and the screenplay in Monster? (1 point) A.The journal relays objective facts and details of the setting. The screenplay describes Steve's personal reaction to the trial. B.The journal includes Steve's plan to prove his innocence. The screenplay includes Steve's view of the people he is accused of committing a crime with. C.The journal includes Steve writing about himself in the first person. The screenplay includes Steve writing about himself in the third person. D. The journal tells what the people around Steve are saying and doing. The screenplay relays Steve's inner thoughts and fears. The employee e-mail accounts in one company are using a mean of 1.071.071, point, 07 gigabytes of memory with a standard deviation of 0.210.210, point, 21 gigabytes. BRAINLIST AND 20 POINTS!!!!!!!!!!!!!!!!!!!! Which of the following best describes the location of the first river valley civilizations? (4 points)Civilizations developed in locations ideal for trade with natural defenses to prevent attack.Civilizations developed in remote areas so that they did not have to spend tax money on defense walls.Civilizations developed in areas well suited for agriculture but relied on trade for everything else.Civilizations developed in areas ideal for trade but low in natural resources and defenses. 23 POINTS HELP PLEASEGA delegate whose vote forces the creation of the Great Compromise. He was also a Georgia signer of the US Constitution.Group of answer choicesGeorge WaltonButton GwinnettLyman HallAbraham Baldwin Please help, Ill give thanks and brainliest. What is synonym in here? A student wants to investigate competition between two organisms. For the investigation, itis most important that the student should choose organisms thatO require the same resources.O reproduce at the same rate.O are both active during the day.o have the same adaptations.(help please!!! due today!!!) Take a look at the math picture How did imperial portraits legitimize the rule of Qing Emperors? I need help ASAP help pls pls someoneeee There are two forms of diabetes. Type II diabetes is also known as late-onset diabetes because it typically affects adults. Consider the following information about Type II diabetes:Studies have shown that the lifetime risk for developing Type II diabetes is 40% for individuals who have one parent with Type II diabetes. If a person has two parents with Type II diabetes their risk rises to 70%Other factors that affect your risk for Type II diabetes include obesity, a sedentary lifestyle (not moving around much), a small or large birth weight, and stress.Use the information above to answer the question: Is your risk of having Type II diabetes due to your genes, or due to the influence of the environment on your genes (epigenetics), or both? Which condition made the western Roman empire vulnerable to attack. Under mercantilism, what did a country need to become rich? I put it at 50 pts because it will take a while plz help me Answer to this?????? Which number is the additive inverse of 5? One-fifth0Negative one-fifth5 I desperately need the answer please what is a chair Ayuntamiento refers to a.the town council of Nacogdoches.b.the Colonel who fought Austin and his men at Velasco.c.the small fort town that controlled commerce into Mexico.d.the battle were Texans entered the town and fought house to house.