What is the slope of the line that passes through the points (–20, 18) and (30, 14)?
Negative StartFraction 25 Over 2 EndFraction
Negative five-halves
Negative two-fifths
Negative StartFraction 2 Over 25 EndFraction

Answers

Answer 1

Answer:

-2/25

Step-by-step explanation:

m= y2-y1/x2-x1

m=14-18/30 -(-20)

m=-4/50

m=-2/25

Answer 2

Answer:

-2 /25

Step-by-step explanation:


Related Questions

Write the number seven hundred and ninety four in figures

Answers

Answer: 56 785 is written as fifty six thousand, seven hundred and eight five. The number 406 090 is written as four hundred and six thousand and ninety. Numbers with seven, eight or nine digits, are millions. 46 758 442 is forty six million, seven hundred and fifty eight thousand, four hundred and forty two.

Step-by-step explanation:

The number would be 794 in figure form which represents seven hundred and ninety-four.

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9. Based on the basic value of its digits, different types of number systems exist.

Calculating the number of quantities for an object or the Number of things left in the container are only two examples of the types of mathematical operations that utilize the Number System.

We have to write the number seven hundred and ninety-four in figures

As per the given statement, the expression would be:

⇒ 700 + 94

⇒ 794

Therefore, the number seven hundred and ninety-four in figure form would be 794.

Learn more about the number system here:

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15 inches.......3 inches Which measurement is closest to the total surface area of the container in square inches?

Answers

Answer:

[tex]Area = 339.29\ in^2[/tex]

Step-by-step explanation:

Given

See attachment

Required

Determine the total surface area

From the attachment:

[tex]r = 3\ in[/tex] --- radius

[tex]h = 15\ in[/tex] --- height

The total surface area:

[tex]Area = 2\pi r(r + h)[/tex]

Substitute values for r and h

[tex]Area = 2\pi * 3(3 + 15)[/tex]

[tex]Area = 2\pi * 3(18)[/tex]

Remove bracket

[tex]Area = 2\pi * 3 * 18[/tex]

[tex]Area = 2\pi * 54[/tex]

[tex]\pi = \frac{22}{7}[/tex]

So, we have:

[tex]Area = 2 * \frac{22}{7} * 54[/tex]

[tex]Area = \frac{2 * 22 * 54}{7}[/tex]

[tex]Area = \frac{2376}{7}[/tex]

[tex]Area = 339.42[/tex]

Hence, the closest is:

[tex]Area = 339.29\ in^2[/tex]

Please answer this and will give 5 stars and brainlist

Answers

Answer:

Statistica im pretty sure, i might be wrong tho, but if its right, cool

Step-by-step explanation:

I will give you the brainlist and 5 stars if you answer this. This is for simple probability.

A refrigerator has a variety of drinks. The contents are shown below. if one drink is picked randomly, then which of the following is NOT true. This is the content:

Drinks: Quantity:

Water - 14

Cola - 28

Lemonade - 7


A. You are twice as likely to select a cola than a water.

B. You are half as likely to select a lemonade than water.

C. You are more likely to select a cola than a water or a lemonade.

D. You are twice as likely to select a water than a cola.

Answers

Answer:

d is false

Step-by-step explanation:

water = 14 and cola is 28

you are half as likely to select a water than cola

D is false. You are twice as likely to select a water than a colo

What are the correct answers?

Answers

1. y= -x - 15
2. y= -4x + 1/2
3. y= 2x + 1
4. y= 2/3x + 3
5. y= -1/2x - 4
6. y= -3x + 13

Glad I could help

Hi Thank you!
Have to write 20 letters lol

Answers

Answer:

I think this is free points?

Thanks!

Step-by-step explanation:

            May I have brainiest please I'm trying to level up!

                       </3 PureBeauty

Subtract.
Your answer should be a polynomial in standard form.
(-5m2 – 8) - (-3m² + m +2)

Answers

Answer: -2m2 -m - 10

Step-by-step explanation:

(-5m2 - 8) - (-3m2 + m + 2)

Everything is behind the (-) when you have a parenthesis chang the sign so and let the () so will be

-5m2-8 +3m2 - m -2

Now you are going to add or subtract numbers for the one the same letter ( base) and for the one that don't have a other letter (base) you will let it like this so will be

-5m2 + 3m2 = -2m2

-8 -2 = -10

-2m2 - m - 10

Hope helps

Part A :
Draw arrows on the graph below for RISE and RUN. *Remember to start at the left point.*

Part B :
Find the slope of the line from the graph above. *Don't forget to simplify!*

Answers

B don’t know 2 one:;;:::;;

please help!! I'm very confused

Answers

To find the area of a parallelogram, multiply the base by the height. Remember, the formula is A= B * H. So, your base is 13.5. Then, your height is 18. Finally, You multiply the base and height, and your answer should be 243 in. sq.

Find m∠2. pls help!!!

Answers

Answer: 130

Explanation:

The green and red angles are alternate exterior angles. They alternate on either side of the transversal line. They are exterior because they are outside the parallel lines (think of the interior region as a river and the exterior regions as the shorelines).

Recall that alternate exterior angles are congruent when we have parallel lines. This is similar to how alternate interior angles are congruent due to parallel lines.

Since the angles shown are congruent, this must mean angle 2 is also 130 degrees.

What is y=-2/9x+3 written in standard form using integers?​

Answers

Answer:

2x-9y=-27

Step-by-step explanation:

hope this helps. :)

A satellite cable company charges an installation fee of $50 plus an additional $35.95 per month for service.

Answers

My answer would be 85.95

Jakob used the table shown to find a ratio which is equivalent to 5:9.

a multiplication table here

Which ratio is equivalent to 5:9?
10:36
10:27
20:27
20:36

Answers

Answer:

20:36

Step-by-step explanation:

5 x 4 = 20

9 x 4 = 36

Final answer: 20:36

You have a goal to save $250. You have saved $160? What percent of your goal have you reached?

Answers

The answer is 64 percent

a middle school cafeteria found out that 10 out of every 35 students pick low-fat milk to drink for lunch. Based on this information, if 1,190 students go through the cafeteria line each day, how many students will pick low-fat milk?

Your answer choices:

340
440
500

Answers

Answer:

340

Step-by-step explanation:

x = number students who choose low-fat milk

set up a proportion:  [tex]\frac{10}{35}[/tex] = [tex]\frac{x}{1190}[/tex]

cross-multiply:  35x = 11900

                         divide each side by 35

SOMEONE PLEASE HELP IF YK GEOMETRYYY IVE ASKED THIS QUESTION 3 TIMES NOWW SO PLEASEEE HELP MEEEE

Answers

Answer: what is your question

Step-by-step explanation:

Will mark Brainliest for the correct answer. Also, it wouldn’t hurt to explain your thought process when going through these problems but is not required to get Brainliest.

Answers

Answer:

Step-by-step explanation:

2a)  p * [tex](3p^{3} )^{2}[/tex]

[tex]p^{1}[/tex] * [tex]9p^{2*3}[/tex]

[tex]p^{1}[/tex] * [tex]9p^{6}[/tex]

[tex]9p^{6+1}[/tex]

[tex]9p^{7}[/tex]

2b)  ( [tex](-3x)^{2}[/tex] * [tex]x^{3}[/tex] *[tex]y^{5}[/tex] ) /  [tex]y^{6}[/tex]

[tex]9x^{2}[/tex] *[tex]x^{3}[/tex] / [tex]y^{1}[/tex]

[tex]9x^{2+3}[/tex] / y

[tex]9x^{5}[/tex] /y

Help please & thanks!

Answers

Answer:

D

Step-by-step explanation:

Just add all the number together.

I need help:
Justin has a roll of tape 549 centimeters long. he cuts the tape into pieces that are 9 centimeters long. How many 9 centmeter pieces can Justin cut from his roll of tape?

Answers

Answer: 61

Step-by-step explanation: My Teacher told me is Right

The number of the 9-centimeter long tape will be 61. The correct option is C.

What is division?

Discovering the maximum number of equal pieces that can be made by splitting an integer into equal parts.

One of the four fundamental arithmetic operations, or how numbers are combined to create new numbers, is division. The other operations are multiplication, addition, and subtraction.

Given that Justin has a roll of tape 549 centimeters long. he cuts the tape into pieces that are 9 centimeters long.

The number of 9 centimeters tapes will be calculated as below:-

Number = 549 / 9

Number = 61

Therefore, the number of the 9-centimeter long tape will be 61. The correct option is C.

To know more about division follow

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Someone help plz I need some help help... plz... I? Help

Answers

Answer:

12

Step-by-step explanation:

h(n)=3n

h(4)

1. Subsitute 4 for n

h(4)=3*4

h(4)=12

Answer:

12

Step-by-step explanation:

h(4)=3n

h(4)=3(4)

h(4)=12

Write the slope intercept form of the graph plz

Answers

Answer:

y = 3x - 6

Step-by-step explanation:

slope intercept form is: y = mx + b

m is your slope, so figure it out by doing rise/run

you rise 3, over one which is 3/1, but simplifies to 3

b is your y-intercept, find it by seeing where the line crosses the y-axis, which is -6

therefore, your answer is: y = 3x - 6

factorise 6-12x please help me

Answers

Answer:

The factorized form of the function is 6 (1 - 2x)

Step-by-step explanation:

Given function;

6 - 12x

This function can be factorized as follows by using common factor of 6 and 12, which is 6;

6 - 12x = 6 (1 - 2x)

Thus, the factorized form of the function is 6 (1 - 2x)

Destiny earns $0.75 for every 1/4 hour she spends doing chores. How long o points
would it take Destiny to earn $12.00?
2 hours
4 hours
8 hours
16 hours
Answer now please

Answers

Answer:

8 hours

Step-by-step explanation:

i hope it's helpful and 8h is the real answer

8 hours is the right answer

I NEED HELP NOW ITS DUE TOMORROW!

A farmer owns a total of 14 acres in land. The land is separated into 5 5/6 equally sized sections. How many acres are in each section?

Write your answer as a mixed number in simplest form.

Answers

Answer:

2 2/5

Step-by-step explanation:

14 divided by 5/6 is 2 2/5

Match the statement with the inequality.

Answers

1. C

2. A

3.B

4.D

Step-by-step explanation:

A,B,C,D are the possible answers in order. 1,2,3,4 are the questions in order. 1. n is greater than or equal to 4 means that n's value is larger than 4 or 4. so it would be greater than with a line underneath. 2. n is less then 4. this means n's value is any real number less than 4. so it would be n is less than 4. n is less than or equal to 4 means that it can be any real number less than 4 or 4 itself, so it would be n is less than 4 with a line underneath. process of elimination leaves just 1 answer for 4

In the diagram if AE = AB, find the area shaded.

Answers

Answer:

Area shaded = 60 [tex]cm^{2}[/tex].

Step-by-step explanation:

From the given diagram,

Area shaded = Area of the trapezoid EBCD

Given that: AE = [tex]\frac{1}{3}[/tex]AB

                        =  [tex]\frac{1}{3}[/tex] x 12    (∵ AB = CD = 12 cm)

                        = 4 cm

                  AE = 4 cm,

Thus,

EB = (12 - 4) cm

    = 8 cm

EB = 8 cm

Area shaded = [tex]\frac{1}{2}[/tex] (EB + CD) x AD

                     =  [tex]\frac{1}{2}[/tex] (8 + 12) x 6

                     = (20) x 3

                     = 60

Area shaded = 60 [tex]cm^{2}[/tex]

Can someone help with this I’ll probably give you brainliest. It is due at 11:59 pm January 21st

Answers

Answer:

1. x^2-5

2. 13x+3

3. Add −5 and 3

2x−13x-2

hope this helps!!:)

Step-by-step explanation:

WILL GIVE BRAINLIEST PLEASE HELP ME

Answers

It would be negative (-)62

13yd of circumference

Answers

Answer:

look it up mf

Step-by-step explanation:

cos 63° = x/80 ??? PLS HELP????

Answers

Answer:

X = 37.6

Step-by-step explanation:

Cos(62°) = X/80

80cos(62°) = X

X = 80cos(62°)

X = 37.6

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