What is the slope of the line represented by the equation 2x+3y= -12?
-3/2
-2/3
2/3
3/2

Answers

Answer 1
-2/3 is your answer since 2x+3y=-12
Then you add -2x on both sides making
3y=-12-2x
Then you divide the 3 to get the y by itself
So y=-12-2x/3
Which is y=-4-2/3x and the x is the slope so it’s -2/3

Related Questions

if a coin is flipped 4 times what is the probability of it landing on heads 3 times and tails 1

Answers

Answer:

(`1/4)^4

Step-by-step explanation:

Since the probability of landing on a head is theoretically the same as that of landing on tails, and since the four flips are entirely independent of one another, the desired probability is

(1/2)^4 or 1/16

What is the slope intercept form for this?
Slope= -1 Y intercept= 8

Answers

Answer:

y= -x+8

Step-by-step explanation:

y=m+b Replaced M with -1 which will be -x.

y= -x+b Then replace the b with 8.

y= -x+8  

You do -x because its the same as -1.

Answer:

y = -x + 8

Step-by-step explanation:

Hi there!

We are given that the slope of a line is -1 and the y intercept of that same line is 8

We want to find the equation in slope-intercept form

Slope-intercept form can be written as y=mx+b, where m is the slope and b is the y intercept

As we are already given the values of the slope and the y intercept, we can simply substitute these values into the formula to find the equation.

First, substitute -1 as m in the equation:
y=-x+b (when 1 is the coefficient, you don't need to write '1' in front of a variable; when -1 is the coefficient, putting only a - sign will suffice)

Now substitute 8 as b in the equation

y = -x + 8

Hope this helps!

See more on this topic here: https://brainly.com/question/27187813

Tim's holds a fishing line at the surface of a lake, and it sinks 10 feet below the surface of the water. Tim then pulls the lure up 4 feet.which of the following statements about this situation are true?select all that apply

Answers

Answer:

Where are the answers to choose from?

Haper is saving money to buy a new camping tent. Each week he double the amount he saved the previous week. If he saved 1$ the first week how much will he save in 7 weeks

Answers

Answer: $49

Step-by-step explanation: if there are 7 days in a week and he is saving for 7 weeks, its 7 x 7= 49

Answer:

64$ if he doinles

Step-by-step explanation:

1,2,4,8,16,32,64

9x - 4= 2x + 3
-—-——-—-

Answers

Answer:

x = 1

Step-by-step explanation:

9x−4=2x+3 Move all terms containing x to the left side of the equation.

7x−4=3 Move all terms not containing x to the right side of the equation.

7x=7 Divide each term by 7 and simplify. x = 1

please help me i give brainliest

Answers

Answer:

Step-by-step explanation:

1. 120+21=141

2. 21-3=18

3. 7x-21

4. 20+x

5. 45+4x

6. 40+5c

7. 20+22r+26s

It will be nice if you give me brainliest

Good luck!

match the monomer to the correct macromolecule

Answers

fatty is cybrhydrtae macromolecules

IM GIVING AWAY 20 POINTS!!!
In the first paragraph, why is the phrase "little mountain escape" in quotation
marks?
O to stress the fact that the Biltmore was to provide a vacation spot for friends
to indicate that the Biltmore was built in the midst of the mountains
to highlight the goal the Vanderbilt's had in building the Biltmore
to provide a contrast to the actual enormity of the Biltmore

Answers

Answer:

D. To provide a contrast to the actual enormity of the Biltmore

Step-by-step explanation:

Usually, when something is in "quotes", it's used to indicate sarcasm, emphasis, or a direct quote. This indicated emphasis.

Answer A

I don’t know what this has to do with math, but answer A is the one that makes the most sense.

The graph shows the balance of an account that is earning interest over time. In which year was the account balance about $150? ​

Answers

Answer:

Year 7

Step-by-step explanation:

Hopefully this is helpful.

Answer:

ik im late and the other person was right but theres proof for the newcomers :)

Step-by-step explanation:

if Billy has three and four fifths of cake and Sam eats 2/3 of it how much cake does Billy have left ​

Answers

Answer:

3 and one third

Step-by-step explanation:

(3 1/3)

Can someone help me with this math problem 34.2 divided by 7.6

Answers

4.5 is the answer for it
the answer is 4.5! hope this helps, good luck!!

Find the exact value of s in the given interval that has the given circular function value.
[pi/2, pi] ; sin s = square root 2 / 2​

Answers

Answer:

[tex]\displaystyle s=\frac{3\pi}{4}[/tex]

Step-by-step explanation:

Trigonometric Values

We need to find the angle s in the interval [π/2,π] where:

[tex]\displaystyle \sin s=\frac{\sqrt{2}}{2}[/tex]

There are two possible angles that have the same sine value in the first rotation of s. Any angle on the first quadrant has the same sine as its supplementary angle in the second quadrant.

The first angle s whose sine is [tex]\frac{\sqrt{2}}{2}[/tex] is:

[tex]\displaystyle s=\frac{\pi }{4}[/tex]

The other angle is its supplementary angle:

[tex]\displaystyle s=\pi-\frac{\pi }{4}=\frac{3\pi}{4}[/tex]

Only this last angle lies on the required interval, thus:

[tex]\boxed{\displaystyle s=\frac{3\pi}{4}}[/tex]

What is 1 hundredth ÷ 10?
1 hundredth ÷ 10 =

Answers

Answer:

.001 or 1 thousandth

Step-by-step explanation:

.01/10=.001

A line has a y-intercept of 4 and a slope of 7. What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.

Answers

Answer:

y=7x+4

Step-by-step explanation:

A stadium has 55,000 seats . Seats sell for $28 in Section A

Answers

The answer is 1540000

Which term completes the product so that it is the difference of squares?
(-5x-3)(-5x+______)
-9
-3
3
9
PLEASE HELP:)

Answers

Answer: 3 :)

Ignore this part it needs to be long:
hshsgfasffsgsgwggshehs






Which rotation will carry a regular pentagon onto itself?

A.
216o

B.
120o

C.
50o

D.
60O

Answers

Answer:

b

Step-by-step explanation:

Kelly buys four cardigans of the same price from a apparel store how much will she be billed if each Cardigin cost $79

Answers

$19.75, which is $79 divided by 4 since she’s buying 4 cardigan sweaters for the same price.

Answer:

$316

Step-by-step explanation:

Since each cardigan costs $79 and there are 4 cardigans you would need to multyply 79×4. Which is $316. Kelly would be billed $316 for all four cardigans.

Which relation is not a function?
Please help it is a quiz and I really need help! 5:06pm est answer as fast as you can!

Answers

Answer:

b

Step-by-step explanation:

B! is the right one!!

Write an equation for a line parallel to y = 5x + 1 and passing through the point (3,11)

Answers

Answer:

Here's the parallel line: y = 5x - 4

4x-5 that will be the exact answer

PLEASE HELP!!! I DON’T KNOW THISSS, DUE RLLY SOON

Jenny has only 3 1/2 cups of flour in her house. She needs 1 5/8 cups for a brownie recipe. Her sister Jody needs 1 3/4 cup flour for her cookie recipe. Will there be enough flour for both recipes?

Answers

Answer:

yes, Jenny has enough flour for both recipes

Step-by-step explanation:

First, find what Jody and Jenny need for both their recipes. For this, we need a common denominator, 8

1 5/8=13/8

3/4=6/8

13/8+6/8=19/8

Jody has 3 1/2 cups of flour, which is 7/2 cups or 28/8.

Now we need to make sure that 28/8 is greater than 19/8

28>9.... so she has enough flour!

49.67 to the nearest ten

Answers

answer:

50

explanation:

If 120 customers have bought tickets today, how many free tickets has the manager given away

Answers

You need to include more information

A group of students are given three problems to solve
(Problem A, B and C.)
13 students solve problem A, 17 solve problem B
and 7 solve problem C.
9 solve problems A and B.
6 solve problems B and C.
5 solve problems A and C.
4 solve all three problems.
2 solve none of the three problems.
How many students are there altogether.​

Answers

Answer:

63

Step-by-step explanation:

Answer:

Maybe 55

Step-by-step explanation:

Find the volume common to two spheres, each with radius r, if the distance between their centers is r/2. [Hint: It may be helpful to look at the previous question and see how it relates to this one. ] intersectingspheres

Answers

Answer:

The volume common to two spheres is [tex]V=\frac{27 \pi r^3}{32}[/tex]

Step-by-step explanation:

Let r be the radius of each sphere

We are given that distance between their centers is [tex]\frac{r}{2}[/tex]

Let [tex](\frac{-r}{4},0)[/tex] be the center of sphere 1 and [tex](\frac{r}{4},0)[/tex]be the center of sphere 2 .

Using the disk points

a=0 and b =[tex]\frac{3r}{4}[/tex]

[tex](x+(\frac{r}{4}))^2+y^2=r^2\\V=2 \int_{0}^{\frac{3r}{4}} \pi y^2 dx\\V=2 \int_{0}^{\frac{3r}{4}} \pi [r^2-(x+(\frac{r}{4}))^2]dx\\V=\frac{27 \pi r^3}{32}[/tex]

Hence the volume common to two spheres is [tex]V=\frac{27 \pi r^3}{32}[/tex]

In attached diagram, we can see 2 circumferences with radius r, and separated centers by r/2.

The solution is:

V = (11/12)×π×r³

Let´s call circumferences  1 and 2, by symmetry, rotating area A will produce a volume V₁ identical a V₂, Obtained by rotating area B ( both around x-axis), then the whole volume V will be:

V = 2× V₁

V₁ = ∫π×y²×dx         (1)

Now

( x - r/2)²  +  y² = r²       the equation of circumference 1

y² = r² - ( x - r/2)²

Plugging this value in equation (1)

V₁ = ∫π×[  r² - ( x - r/2)²]×dx        with integrations limits    0 ≤ x ≤ r/2

V₁ = π×∫ ( r² - x² + (r/2)² - r×x )×dx

V₁ = π× [  r²×x - x³/3 + (r/2)²×x - (1/2) ×r×x²]    evaluate between 0 and r/2

V₁ = π× [(5/4)×r²×x - x³/3 - (1/2) ×r×x²]

V₁ =  π× [(5/4)×r² × ( r/2 - 0 ) - (1/3)×(r/2)³ -  (1/2) ×r×(r/2)²]

V₁ =  π× [ (5/8)×r³ - r³/24 - r³/8]

V₁ =  π× (11/24)×r³

Then

V = 2× V₁

V = 2×π×11/24)×r³

V = (11/12)×π×r³

Related Link : https://brainly.com/question/14301190

Simplify (1/2 pt each)

-2^3=

8^2=

9^-1=

(-4)^-2=

HELPP PLSSS

Answers

Answer:

-2^3= -8

8^2= 64

9^-1= 1/9

(-4)^-2= 1/16

Step-by-step explanation:

Wish this can help you.

The value of the expressions -2³, 8², 9⁻¹, and (-4)⁻² will be - 8, 64, 1/9, and - 1/16, respectively.

What is the value of the expression?

When the relevant components and basic processes of a numerical method are given values, the expression's result is the result of the computation it depicts.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

Simplify each expression, then we have

-2³ = - 8

8² = 64

9⁻¹ = 1/9

(-4)⁻² = 1 / (-4)² = - 1/16

The value of the expressions -2³, 8², 9⁻¹, and (-4)⁻² will be - 8, 64, 1/9, and - 1/16, respectively.

More about the value of the expression link is given below.

https://brainly.com/question/23671908

#SPJ2

Country A is ten to the third power times greater than Country B. Country A has a population of 230,000,000. What is the population Of Country B. Help Pls

Answers

hi! I am confident that the answer is 230,000 because if country A is 10^3 times greater it would have to be 230,000,000 divided by 1,000 since 10^3=1,000. Hope this helps


here is the equation I used: A=10^3+B

--0.5x – 3 = 4 anybody know the awnser what does x =

Answers

x=-14 may i please get brainliest :)

Answer:

- 14

Step-by-step explanation:

Step 1:

- 0.5x - 3 = 4      Equation

Step 2:

- 0.5x = 7        Add 3 on both sides

Step 3:

x = 7 ÷ - 0.5      Divide

Answer:

x = - 14

Hope This Helps :)

what is the area of a rectangles with the side lengths 5 inches and 4/3 inches?​

Answers

Answer: 20/3 square inches

Step-by-step explanation:

Area = length*width

length = 5 in.

width = 4/3 in.

A = 5 * (4/3) = 20/3 in^2

There are 5 times asmny yellow labs as terriers in the dog park. If there are a toal of 24 dogs,how many dogs are terriers? Complete the equation and solve.
24=

Answers

Answer:

4

Step-by-step explanation:

If there are 5 times as many the. terriers would make the 6th part.

So, 24÷6= 4

There are 4 terriers and 20 labs

Other Questions
Solve the compound inequality. 2(x 2) + 7 > 1 and 5 4x > 9 Ax 2 and x 2 and x < 1 Give me 3 facts about Russia What is 1 1/2 + 3 7/8 Shelly buys a desk to sell in her shop. She marks the price up by 35% and sells the desk for $290.25. What price did Shelly pay for the desk? Please explain Translate those girls (way over there)ese chicasestas chicasesas chicasaquellas chicasWILL MARK BRAINLIEST In the passage wat is the best example of an artifact Dry clean-up procedures are used to clean upAfats, oils, and greaseBwaste waterbroken glassDhazardous materials explain how to convert decimal form into fractional form y = 6 + 5How do I graph How is assuming a form of miscommunication ? Mai ran 1/4 of the length of her road, which is 9 miles long. How long did Mai run? In this exercise, decisions will be made in ethically ambiguous situations and then analyzed. As in the real world, all the background information on each situation will not be available, and assumptions will need to be made.It is recommended that the exercise be completed before reading the following mat e rial, and then revisited after you have completed the chapter.Name:Date:Part ISTEP 1Make decisions in the following situations. You will not have all the background information about each situation; instead you should make whatever assumptions you feel you would make if you were actually confronted with the decision choices described. Select the decision choice that most closely represents the decision you feel you would make personally. You should choose decision choices even though you can envision other creative solutions that were not included in the exercise.Situation 1. You are taking a very difficult chemistry course, which you must pass to maintain your scholarship and to avoid damaging your application for graduate school. Chemistry is not your strong suit, and because of a just-below-failing average in the course, you must receive a grade of 90 or better in the final examination, which is 2 days away. A janitor who is aware of your plight informs you that he found the master copy of the chemistry final in a trash barrel and saved it. He will make it available to you for a price, which is high, but which you could afford. What would you do?(a) I would tell the janitor thanks, but no thanks.(b) I would report the janitor to the proper officials.(c) I would buy the examination and keep it to myself.(d) I would not buy the examination myself, but I would let some of my friends, who are also flunking the course, know that it is available.Situation 2. You have been working on some complex analytical data for 2 days now. It seems that each time you think you have them completed, your boss shows up with a new assumption or another "what if" question. If you only had a copy of a new software program for your personal computer, you could plug in the new assumptions and revise the estimates with ease.Then a colleague offers to let you make a copy of some software that is copyrighted. What would you do?(a) I would readily accept my friends generous offer and make a copy of the software.(b) I would decline to copy it and plug away manually on the numbers.(c) I would decide to go buy a copy of the software myself for $300 and hope I would be reimbursed by the company in a month or two.(d) I would request another extension on an already overdue project date.Situation 3. Your small manufacturing company is in serious financial difficulty. A large order of your products is ready to be delivered to a key customer, when you discover that the product is simply not right. It will not meet all performance specifications, will cause problems for your customer, and will require rework in the field; but this, you know, will not become evident until after the customer has received and paid for the order. If you do not ship the order and receive the payment as expected, your business may be forced into bankruptcy. And if you delay the shipment or inform the customer of these problems, you may lose the order and also go bankrupt. What would you do?(a) I would not ship the order and place my firm in voluntary bankruptcy.(b) I would inform the customer and declare voluntary bankruptcy.(c) I would ship the order and inform the customer after I received payment.(d) I would ship the order and not inform the customer. x+2y=-4 solve for y How many people like to try diffrent types. Of food. Millons and how many people dont like to try different types of foods Also Millons What is the decimal 3.4 written in word form Joels veterinarian tells him that he can give his dog 11 5/8 mg of Benadryl for relief of his dogs allergies. Joels dog weighs 15 1/2 pounds. Part a: what is the Benadryl dosage per pound for Joels dog?Part b: If Joels veterinarian always uses the same milligrams per pound for prescribing aspirin to dogs, what would she prescribe for a dog that weighs 12 pounds? Ricardo: Hola, __________ Ricardo. Qu tal? Isabel: Buenos das. Yo soy Isabel.1. Mucho gusto2. Igualmente 3. me llamo4. te llamas Why do you think it is so important for a rsum to be free of any grammar and spelling errors? [tex]\huge\boxed{PLEASE\;HELP!}[/tex] 1. Which of the following weatherconditions support the development ofa hurricane?