what are the slope rules?

please write them so i can write them in my notes

many thanks <3

Answers

Answer 1

Answer:

y=mx+b

mx = slope

b= y intercept

Step-by-step explanation:

Answer 2

Answer:

y = mx + b

slope- rise/run

Step-by-step explanation:


Related Questions

Find two consecutive odd numbers such that seven times the smaller number is 17 more than six times the larger

Answers

Answer:

29 and 31

Step-by-step explanation:

Let

x = the first odd number

x + 2 = the second odd number

seven times the smaller number is 17 more than six times the larger

7*x = 17 + 6(x + 2)

7x = 17 + 6x + 12

Collect like terms

7x - 6x = 29

x = 29

x + 2 = 29 + 2

= 31

Check:

7*x = 17 + 6(x + 2)

7*29 = 17 + 6(29 + 2)

203 = 17 + 6(31)

203 = 17 + 186

203 = 203

Therefore, the two consecutive odd numbers are 29 and 31

I have no idea what to do here please help

Answers

Answer:

m = 5

m = -3

m = 1/6

m = 2/7

m = -8/3

A restaurant has two different seating options: a table and a family booth. A table can seat 4 people, and a family booth can seat 10 people. The restaurant has a maximum capacity of 242 people. If the restaurant has 19 family booths, which inequality could be used to find t, the number of tables in the restaurant?

Answers

Answer: 242 = 190 + 4t

Step-by-step explanation:

You know that the maximum capacity of the restaurant is 242 people, meaning that at most there can only be that many customers seated at that time. Normally, the equation would be 242 = 10b + 4t, but since you already know the number of booths, your work is cut in half, giving you 242 = 10(19) + 4t. The equation would be this because you have the capacity being equal to the number of tables x the number of people at each table and the number of booths x the number of people seated at each of them.

HELP ME PLEASEEEE
I only know how to do this in division, not multiplication

Answers

Answer:

360 × 30

= (360 × 3) × 10

= 1080 × 10

= 10800

Step-by-step explanation:

For the first two blanks, we will have to find a pair of factors of 30 that will make this the easiest to solve. Lets pair up all of the factors of 30.

1, 30

2, 15

3, 10

5, 6

So now we have found all of the factors of 30. We can eliminate 1 and 30, since we will just end up with 360 × 30 in the second line. We could use 2 and 15, but we will end up with _____ × 15 in the second line, which would be more difficult to solve for than the other two options. Now, you should use any one of the final two pairs of factors. I would use 3 and 10, since I find it much easier to multiply something by 3 and 10 than 5 and 6.

Lets put 3 in the first blank and 10 in the second blank. We will end up with:

(360 × 3) × 10

Now 360 × 3 would be 1080. So the second line would be:

1080 × 10

1080 × 10 would equal 10800. So the final line and the final blank would be:

10800

So in order, the lines would be:

= (360 × 3) × 10

= 1080 × 10

= 10800

I hope you find my answer and explanation to be helpful. Happy studying.

What is the equation of the line that is parallel to the line 5x + 2y = 12 and passes through the point (-2, 4)?
o y = -xx-1
y=-{x+5
O y = 2 x 1
y=x+5

Answers

The answer is Y=-5/2x-1

Which of the given values is the greatest

A) 0.325
B)0.42
C)1/8
D)2/5

Answers

Answer:

I think the answer is d) 2/5

Answer:

B

B is the answer


12x + 8y = 24 Convert from standard form to slope-intercept form.

Answers

y= —12/8x + 3 is the slope into form because 12x + 8y = 24 minus 12x on both sides . 8y= —12x + 24 divide 8y by 8y and —12x + 24 over 8 you will get y = —12/8x + 3

The required equation is y = -(3/2)x + 3 in slope-intercept form.

What is the standard form of linear equations?

A linear equation is written in the standard form as Ax + By = C, where A, B, and C are integers and x and y are variables.

For example, 8x + 2y = 7 is the standard form of a linear equation in two variables.

The equation is given in the question, as follows:

12x + 8y = 24

Isolate the variable of y for the above equation,

8y = - 12x + 24

Divided both sides by 8 into the equation,

y = - (12x)/8 + (24)/8

y = -(3/2)x + 3

This equation is in slope-intercept form.

Learn more about the equation here:

brainly.com/question/10413253

#SPJ2

PLEASE HELP WILL GIVE BRAINLIEST AND 20+ points PLEASE HELP

Answers

Answer:

I HAVE THE SAME THING

Step-by-step explanation:

A cell phone charges $50 for the phone plus a monthly service charge of $30. What would be the total cost after 3 months?

Answers

Answer:

140 dollas

Step-by-step explanation:

Answer:

$140

Step-by-step explanation:

Phone cost: $50

1 Month of service charge: $30

3 Months of service charge: $90

Total cost: $30 + $90 = $140

How do you do long division

Answers

Answer:

look at links below

Step-by-step explanation

Solve for b.
ab +c=d

Answers

Answer: B = [tex]\frac{-c}{a}[/tex] + [tex]\frac{d}{a}[/tex]

Step-by-step explanation:

you need to get B alone so that would be subtracting everything around it

ab = -c + d

then you need to get that a away from it by dividing both sides by A

B = [tex]\frac{-c}{a}[/tex] + [tex]\frac{d}{a}[/tex]

A grand piano can weighton. How many
ounces can a grand piano weigh?

Answers

Answer:

12800

Step-by-step explanation:

what is the root of 4​

Answers

Answer:

Step-by-step explanation:

It is 2

Because 2x2=4

Answer:

2

Step-by-step explanation:

Because when you put it in the calculator it is right

Can someone help me Find F(2)

Answers

Answer: F(2)=23

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

f(x)= 4(2)^2 +7

f(x)= 4(4) +7

f(x)= 16+7

f(x) = 23

How much carpet would you need in square feet to cover a floor with dimensions of 12 feet by 15 feet?

Answers

Answer:8

Step-by-step explanation:

Area = Length x Width.

simple room measurement

Measure the length using the distance from one wall to the opposite wall.

Measure the width from wall to wall.

Add 2 to 4 inches to each side. This accounts for waste, doors and slanting walls. It’s easy to cut a little off for a perfect fit, but it’s impossible to add without creating unsightly seams.

Multiply the length times the width or enter those into the calculator above. This is your total square footage for that room.

Repeat this process for each room.

NOT SURE HOW MU

Answer:

oi hi how are you

Step-by-step explanation:

help please help and thanks

Answers

Answer:

B

Step-by-step explanation:

please I need answer asap!!

Where is the point (5,-1) located in the coordinate plane? O A. In quadrant IV B. In quadrant II C. On the y-axis OD. In quadrant Ill​

Answers

I’m pretty sure that it is located in quadrant II

Answer:

A. In quadrant IV

Step-by-step explanation:

I checked it and it’s right on A P E X hope this helps:)

Which expression is equivalent to
-3/2 - 1/5

Answers

Answer:

- 17/10

Step-by-step explanation:

A line passes through the point (-9,6) and has a slope of -2/3.

Write an equation in point-slope form for this line.

Answers

Answer: Line 2-2-

Step-by-step explanation:

HELPP HELPP HELPP!!!

Answers

Answer:

x<2

x greater or equal to -2

Step-by-step explanation:

Answer:

the answer is x<2

Step-by-step explanation:

meaning x greater or equal to -2!

bye

write the lengths in order from greatest to least

12.7 ( 12 7/10) 12 3/5 12 3/4

Answers

12 3/5, 12 7/10, 12 3/4

Stacy wants to go on a vacation that will cost her at least $1540. She has $1825 saved but has
$65 deducted every week from her paycheck to pay for her insurance. At most, how many
weeks can she have these deductions made in order to afford her vacation

Answers

Answer:

4 weeks

Step-by-step explanation:

First,, we should subtract the vacation price from her savings to get the base. That is 1835-1540=295. Then we can do 295/65,, and then we get 4  7/13. So,, she can only afford 4 weeks of these deductions in order to have enough money for her vacation.

Efectuar el cuadrado de un binomio: ( x – 2y ) ^2 =Respuesta necesaria. Opción única.
(1 Punto)
x^2 – 4xy + 4y^2
x^2 + 4xy + y^2
x^2 – 4y^2
x^2 – 2xy + 4y^2

Answers

Answer:

La opción correcta es;

x² - 4·x·y + 4·y²

Step-by-step explanation:

La ecuación dada es (x - 2·y) ²

(x - 2·y) ² = (x - 2·y) × (x - 2·y) = x·x + x × (-2·y) + (-2·y) × x + (-2·Y) × (-2·y)

Lo que da;

(x - 2·y) ² = x² - x × 2·y - 2·y × x + (-2·y) ²

De lo que tenemos;

(x - 2·y) ² = x² - 2·y × x - 2·y × x + 4·y² = x² - 4·y × x + 4·y²

∴ (x - 2·y) ² = x² - 4·y × x + 4·y² = x² - 4·x · y + 4·y²

Y el resultado del cuadrado simplificado es (x -  ·y) ² = x² - 4·y × x + 4·y² = x² - 4 · x · y + 4·y²

La opción correcta es (x - 2·y) ² = x² - 4·x · y + 4·y².

Write the expression to represent the words. ​

Answers

Answer:

1. 7x

2. x+15

3. 18/x

Step-by-step explanation:

Assume the number is x because we don’t know what it is.

1. Product means multiplication so x * 7 equals 7x.

2. More means addition so x+15.

3. This one is easy. 18 divided by x = 18/x

A snail can move approximately 0.30 meters per minute. How many meters can the snail cover in 20 minutes?

Answers

Answer:

6

Step-by-step explanation:

  0.30

x    20

     6

Can anyone help with this?

Answers

Answer:

8

Step-by-step explanation:

In order to find the length and width necessary to find area, we need to look at the chart. By exmaining, we can see that the length is two units from top-to-bottom. We can also see that the width is 4 units from left-to-right. We can now multiply 4 times 2 to get our answer of 8.

Answer:

B. 8.0

Step-by-step explanation:

To figure out the area you just do length times width, and you find the two by counting the amount of squares they take up. The length is two, and the width is 4; therefore the area is 8

PLSSSSSS!!!! HELP ME I WILL MARK YOU!!!!!!! MATH!!!!!!!!!!!!!!

Answers

Answer:

-24

Step-by-step explanation:

-1(3^2)+(-15)

  -9+(-15)

      -24

Answer:

-24

Step-by-step explanation:

if n=-1, p=3, and q=-15, then the equation would be -1(3)^2+(-15)

Follow PEMDAS.

-1(3)^2+(-15)

-1x3^2-15

-1x9-15

-9-15

**-24**

hope this helps! : )

whats the answer?
what is algebra

Answers

Answer;

algebra is the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations

Step-by-step explanation:

whats the question

What is the simplified form of
72/16
5036
-? Assume x = 0.
6
5x10
6
5x2

Answers

Answer: 72/16=9/2

if x=0 then, 3

cos

2

(

x

)

+

2

cos

(

x

)

1

=

Step-by-step explanation: ok I am sorry that it was not the way you wanted it.

Which describes the slope of the given line?

Answers

Answer:

Negative

Step-by-step explanation:

I hope this is right!

Negative is that answer negative is a line that travels downward from left to right.
Other Questions
What is the momentum of a 76kilogram horse running at a speed of45 kilometers/hour?A. 2.5 102 kilogrammeters/secondB. 3.4 104 kilogrammeters/secondC. 3.4 103 kilogrammeters/secondD. 9.5 102 kilogrammeters/second Which two important goals did Congress achieve, based on the authority provided by the Articles of Confederation? Antagonizer a trusted person with whom you can share personal information 2. Confidant when several stressful events occur at once or over a long period of time 3. Golden rule principle that states that you should do unto others as you would have them do unto you 4. Stress pileup idea that five compliments are needed to undo the damage of one critical remark 5. Rule of five a person who influences others into stirring up trouble Next Question Ask for help The cycle of the moons phases is predictable. About how long does it take to cycle from a first quarter moon to a full moon? Mary loved having her own garden and would often spend many hours tending to its care. She was meticulous in watering the plants,pulling the dreaded weeds, and harvesting the fruits and vegetables as they ripened. Her garden consisted of corn, tomatoes, greenbeans, okra, zucchini, squash, lima beans, watermelon, and cantaloupe. Often, the garden would produce much more than Mary andher daughter, Sue, could eat. Rather than waste the delicious food, the ladies would spend hours on the weekend canning the excessvegetables and fruit. It was something they had done for many years. On this particular occasion, Sue noticed that the pressure cooker,the instrument used to sterilize the canned food, did not seem to be acting quite right, but the cans were hot when they came out soshe figured everything would be okay.Several months after their weekend of canning, the ladies invited the entire family over for Thanksgiving dinner. The meal consisted ofturkey, ham, chicken, macaroni and cheese, rolls, spinach salad, tomatoes, corn, lima beans, green beans, and okra. All of thevegetables were the ones they had previously canned from their garden. For dessert, they had pecan pie and vanilla ice cream. Thenext day, while most of the family was out shopping, four of the family members were home with blurred vision, dry mouth, and muscleweakness. Mary called the family physician, Dr. Franklin, who told her to take the sick individuals to the emergency room, and he wouldmeet them there. Upon arrival at the ER, Dr. Franklin asked what the family members had eaten for the meals before they developedthe symptoms. The common foods that all of them ate were the chicken, the ham, the tomatoes, the green beans, and the spinachsalad. The doctor determined that the family was suffering from botulism food poisoning. In the United States, foodborne botulismhappens in 15% of cases each year, frequently from foods with a low acidity. He was suspicious of the green beans and tomatoes, eventhough tomatoes are highly acidic. Dr. Franklin also said that using proper methods of microbial control could have prevented theirillness.Which of the following is an example of microbial control?a. Sue washes off the vegetables before serving them in a meal.b. Mary warms food up in a microwave before putting it on the table.c. Sue uses bleach to clean the kitchen counters.d. Mary places leftovers in the refrigerator after the meal. What trend has taken place in the Turkish economy in the past few decades I dont understand this question. does any one use pintrest Describe what is happening in this graph.Roller Skating find m right answers only pls thx :D h(x) = 4x +3. What isthe coordinate pair for h (1)? Timmy's T-Shirts is having a huge back-to-school sale. All the T-shirts in the store are currently discounted by 15%. Let t represent the regular price of any T-shirt in the store. This discount can be represented by the expression Syntax error. Which expression can also be used to find the sales price of a T-shirt? what does x equal to? When as rate, 100 miles in 5 hours would be ????? miles per hour Plz Help Me This Is Very Important 98x34=(100x34)-(1x34) Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. The order does not matter. What is the GCF of 6x and 54y? Im not sure how to do this . how do ocean currents affect temperature.