help me find slope! Plz

Help Me Find Slope! Plz

Answers

Answer 1

Answer: m=-1

Step-by-step explanation:


Related Questions

Which of these relations is a function?
I’m I correct??

Answers

Answer:

the first one on the bottom

Step-by-step explanation:

There is a little trick to find out if it is a function or not. This trick is called the vertical line test. if you can scan the figure with a virtual line and it does not touch more than one side of the figure at one time then it is a function. if it touches more than one side or line of the figure it is not a function.

Solve for ... 2x + 3 ​

Answers

Answer:

15

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

find the slope of this line

Answers

Answer:

slope is 1

Step-by-step explanation:

0--2=2

1--1=2

2/2-1

∆ABC has vertices at A(12, 8), B(4, 8), and C(4, 14). ∆XYZ has vertices at X(6, 6), Y(4, 12), and Z(10, 14). ∆MNO has vertices at M(4, 16), N(4, 8), and O(-2, 8). ∆JKL has vertices at J(14, -2), K(12, 2), and L(20, 4).

Answers

Answer:

First is ABC and MNO, second is rotation I believe.

Step-by-step explanation:

What's the answer
BchbhbdbhdjbcdjcnjcjndJncjjj

Answers

Answer: 1,3,6

Explanation:

Help me answer b. c. I need help:(

Answers

Answer:I dont knwo the answer

Step-by-step explanation:tell em

Answer:

C

Step-by-step explanation:

I got it right

Write an expression and solve. Cole wants to buy a shirt for $25. The sales tax
is 8%. How much will the shirt cost?
Show your work:
A. $27
B. $33
C. $45
D. $227

Answers

Answer:

A

Step-by-step explanation:

8% of 25 is 2 so 25 + 2 =27

It’s A. I’m pretty sure!

Which table has a constant of proportionality between yyy and xxx of 0.30.30, point, 3?

Answers

Answer:

Answer

Step-by-step explanation:

The answer is C

You would do 1.2 ÷ 4 which is 0.3

2.4  ÷ 8 is 0.3

3.9  ÷ 18 is 0.3

A is wrong because the constant of proportionality is 0.33333

B is wrong because the constant of proportionality is 0.6

No Problem!

Simplify each pair of solutions as much as possible. Identify each pair of numbers as RATIONAL, IRRATIONAL, or COMPLEX/IMAGINARY.

Answers

Answer:

irrational duh

Step-by-step explanation:

2) (19,8) (3,4)
Find the slope?

Answers

Answer:

1/4

Step-by-step explanation:

the equation for slope is  (y2 - y1) / (x2 - x1)

so the equation is (4-8)/(3-19)

= -4/-16

= 4/16

= 1/4, therefore, the slope is 1/4 or 0.25 as a decimal

Write an expression that represents the height of a tree that began at 6 feet and increases by 2 feet each year. Let y represent the number of years.

Answers

Answer:x=2y+6

Step-by-step explanation:

Really weird that y is the number of years but ok

Write the following in standard form.

Answers

Answer:

[tex]\huge\boxed{3x+y=23}[/tex]

Step-by-step explanation:

First off, let's note that when given a slope and a point, we will write our equation in the form [tex]ax+by=c[/tex], where a is the slope and c is the y-intercept.

Since we know the slope, but not the y-intercept, we can start to fill in what we already know.

[tex]3x+y=c[/tex]

Therefore to finish this equation, we must find the y-intercept.

Since we know that the point (7, 2) runs through this line, we can plug it into our formula ([tex]3x+y=c[/tex]) to find the y-intercept, b.

2 is the y, 7 is the x, -3 is the slope, so we can plug it into the equation to find b.

[tex]3(7) + 2 = c[/tex] [tex]21+2=c[/tex] [tex]23 = c[/tex]

This means that the y-intercept for our graph is 23. Now that we know this, we can plug it into our equation ([tex]3x+y=c[/tex]) as b and finish up the equation for the line.

[tex]3x+y=23[/tex]

Hope this helped!

Equation
y = 3 + 2x

What is the slope? Please help!!! Thank you!

Answers

I posted this and dont how to remove

Write the ratio as a fraction in simplest form: 35 girls : 15 boys

Answers

Answer: 7/3

Mixed Number: 2 1/3

Step-by-step explanation:


It takes 8 minutes to fill an empty aquarium to a depth of
2/5
meters.
What is the unit rate in minutes per meter?
Write your answer in simplest form.

Answers

Answer:

Step-by-step explanation:

Answer

0

andrew8253

Virtuoso

237 answers

42.1K people helped

Answer:

The rate is 15 minutes per meter.

Step-by-step explanation:

It takes 9 minutes to fill a depth of  meters.

Filling   meters take 9 minutes time.

Filling 3 meters of the aquarium takes  = 45 minutes time (Multiplying by 5 both the numbers).

In order to fill 1 meter of the aquarium it will take  minutes (Dividing by 3 both the numerical values).

Answer:   20 minutes per meter

===================================================

Work Shown:

8 minutes = (2/5) meters

5*(8 minutes) = 5*( (2/5) meters )

40 minutes = 2 meters

40/2 minutes = 2/2 meters

20 minutes = 1 meter

The unit rate in minutes per meter is 20 minutes per meter.

In other words, it takes 20 minutes to raise the level 1 meter.

Pls help! Move number to the lines!

Answers

First one is 2 and the other is 4

hello, this is math and I need help ❤️ pls and ty ONLY SERIOUS ANSWERS

Answers

The bicycle with a 30-inches diameter rolls approximately 28.8 more than a tire with the diameter with 21-inches.

How to solve:

First use the formula: C = 3.14dReplace the d value with 30 and solve the equation:

C = 3.14 x 30    ⇒   94.2477796077

Then solve the equation again but 21 as the d value:

C = 3.14 x 21     ⇒   65.9734457254

Then subtract 65.9734457254 from 94.2477796077 to get the approx. answer of 28.8

Simon bought 3.5 pounds of Beef on sale for $1.25 per pound at HEB. If Simon gave the cashier $10.00, how much change would he receive from this purchase?

Answers

Answer:

5.625

Step-by-step explanation:

What is the solution to the equation?
8v - 4(v + 8) = 8
O v = 2
O v = 10
ng
v=4
o
v=-4

Answers

Answer:

v =10

Step-by-step explanation:

8v - 4(v + 8) = 8

Distribute

8v -4v -32 = 8

Combine like terms

4v -32 = 8

Add 32 to each side

4v -32+32 =8+32

4v = 40

Divide by 4

4v/4 = 40/4

v =10

Answer:

v = 10

Step-by-step explanation:

Expand 8v - 4(v + 8) = 8 and then combine like terms:

8v - 4v - 32 = 8, or

4v = 40

Then v = 40/4, or v = 10

$85 Restaurant Bill; 15% Tip

Answers

Answer:

97.75

Step-by-step explanation:

15% of 85 is  12.75

12.75 + 85 = 97.75

Hope this helps have a nice day

[tex]I need help can someone help? I’m really stuck and it’s so really soon! I need to show my work[/tex]

Answers

The pictures are blurry I can’t see anything

using the equation y=-6x+1: if you choose -2 as the input ,what will be the output

Answers

Answer: 13

Step-by-step explanation: you substitute x for -2 because the input is known as x. The output is known as y; solving the new equation y=-6(-2)+1 you will get y=12+1 then y=13

Holly has $225 to spend at the shopping mall. She decides to buy sweaaters and pants with her money. Sweaters cost $45 each and pants cost $25 each. The equation 45s + 25p = 225 represents this situation.

If Holly buys 3 sweaters, what is the greatest number of pants she can buy?

Answers

Answer:

3 pairs of pants

Step-by-step explanation:

Plug 3 in for s. Your equation should now be 45(3) +25p=225

Then distribute 135+25p=225

Subtract 25p=90

Divide p=3.6

Since you cannot buy half of a pair of pants you need to round down to three

I NEED HELPS ASAP PLS

Answers

Answer:

9

Step-by-step explanation:

If eight trash bags last for thirty days then 28 trash bags will last for how long

Answers

Answer:

105 Days

Step-by-step explanation:

Hope I helped

Answer:

105 days

Step-by-step explanation:

I don’t know if your teacher wants you to solve it like this but I used a proportion

8/30= 28/x

Prove step by step that 5^20-5^19 is an even number with out using a calculator Please can you tell me the steps and why?

Answers

9514 1404 393

Answer:

  factor out 5^19

Step-by-step explanation:

a) Reason from parity:

  both 5^20 and 5^19 are products with only odd numbers (5) as factors. Hence each is an odd number. The difference of odd numbers is always even.

__

b) Factor:

  5^20 -5^19 = 5^19(5 -1) = 5^19×4

This product has an even factor (4), so is even.

Does anyone know thissss

Answers

We can’t even see it sorry
God bless you

equivalent answers for 64 to the power of 2/3

Answers

Answer:

16

Step-by-step explanation:

Dealing with a fraction exponent on hand can be converted by using the fractional exponents rule where the fraction exponent is converted to something like this:

[tex]64^\frac{2}{3} = \sqrt[3]{64^{2}}\\[/tex]

As you can see, the denominator of the fractional exponent is now the index of the radical. Here is a guide to know what goes where.

[tex]64^\frac{x}{y} = \sqrt[y]{64^{x}}[/tex]

Both the original problem (64^2/3) and the converted formula can be put into a calculator.

Simplify (if you want to)

[tex]\sqrt[3]{64^{2}}\\\sqrt[3]{4096}\\16[/tex]

64 to the power of 2/3 is 16.

A painter painted about a fifth of a room in a fifth of a day. Coley estimated the painter would paint 6 rooms in 6 days. Is Coley's estimate reasonable? Complete the explanation.

EXPLANATION: Coley's estimate (is not/is) reasonable because the painter's unit rate is (blank) room per day, so in 6 days the painter would paint about (blank) rooms.

Answers

Answer:

yes he is correct

Step-by-step explanation:

if he is painting 1/5 of a room in 1/5 of a day he is painting 1 room in 1 day therefore he can paint 6 rooms in 6 days

WHY DO I FEEL EXTRA NICE- FFTVJHFTYSDEV

Answers

Answer:

cause u are nice

Step-by-step explanation:

Other Questions
The lines on the position-time graph shows the velocities of different vehicles. Which line represents a vehicle moving at a constant velocity? A. DB. BC. AD. C Which pair of vectors is orthogonal?u = 3, 2 and v = 2, 1u = 1, 5 and v = 5, 1u = 2, 1 and v = 4, 3u = 2, 3 and v = 3, 1 The Great Continental Divide can be found in:EuropeSouth AmericaNorth AmericaAfricaAsia Which of these would be an accurate caption for this graphic? George Washington gained valuable knowledge from his terms of military service. George Washington had exceptional mapmaking and military abilities. George Washington's life experiences gave evidence that he would be an excellent president. George Washington's success as president was due to his schooling and military training. Hathorne states, "At every execution I have seen naught but high satisfaction in the town." What is your reaction to this statement? who has the ability to execute domestic powers 1. 2. 3. I NEED SOMEONE TO ANSWER SOME QUESTIONS COMMENT IF YOU CAN ANSWER THEM !!!! FOR ELA ABOUT FLANNER O CONNER What was one of Genghis Khans achievements? Genghis Khan captured the city of Baghdad.Genghis Khan united the tribes of Mongolia.Genghis Khan founded the Yuan Dynasty.Genghis Khan conquered China. Your bank account balance is $52.85. You deposit $65.50. What is your new balance? (1/a-1 )+ 2a/1-a^2Answer Please show the steps Ancient Greek sculpture and architectureA. no longer have much appeal today.B. still serve as models for artists and architects.C. showed the imperfections of gods and people.D . were dazzling white as a sign of purity. Which equation would generate the arithmetic sequence: -8.-3.2.7.12. A 5-8(n-1) B = -8+5(n-1)C None of the other answers are correc D = -8-5(1-1) a = 5+8(n-1) A rapid onset of similar non-traumatic symptoms within a largegroup of people should be sufficient warning that responders aredealing with a potential incident.A. incendiaryB. radiologicalC. chemical Tim is a first grader and reads 43 words per minute. Assuming he maintains the same rate, use the double number line to find how many words he can read in 5 minutes. Words 0 43 Minutes 0 1 Tim can read words in 5 minutes. as a timeline A half game in football is 45 min. At one point, a half was extended so that it was 48 minutes 30 seconds long. By what percentage was the half extended? Round to the full percentage. Cassie earned $40 in July. She earned $48 in August..What is the percent increase or decrease in Cassie's monthly earnings?A. 10% decreaseB. 25% decreaseC. 20% increaseD. 30% increase i am beyond confused EXPLAIN THIS PARAGRAPH IN SIMPLE WORDS October arrived, spreading a damp chill over the grounds and into the castle. Madam Pomfrey, the nurse, was kept busy by a sudden spate of colds among the staff and students. Her Pepper-up potion worked instantly, though it left the drinker smoking at the ears for several hours afterward. Ginny Weasley, who had been looking pale, was bullied into taking some by Percy. The steam pouring from under her vivid hair gave the impression that her whole head was on fire. you pay $2 to play a game in which you roll one fair die. If you roll a 5 on the first roll, you win $5. If you roll a 1 or 2, you win $3 . If not you lose your money. Find the expected value for this game. What is the mathematical relationship between wavelength and velocity?