Mathematics College

Find the slope of the line passing through the two points ( 2, 7) and ( 6, 15)

Answers

Answer 1

m = y2-y1/x2-x1

m = 15-7/6-2

m = 8/4

m = 2

Related Questions

What is the slope of a line passing through (-10,10) and -50,12)

Answers

The slope is -2/40 for this line passing through these points, this is because (y2-y1/x2-x1)

HELP ASAP!!! THANK YOU!!!

Answers

Answer:

Additional information required is

<DBA = 90°

Step-by-step explanation:

<DBA + <DBC = 180° [Linear pair]

=> <DBA = 180° - <DBC

=> <DBA = 180 - 90

=> <DBA = 90

Hence, both the angles <DBA = <DBC = 90°

As we know that when a perpendicular bisector bisects a straight line both the angles should be,

180° ÷ 2 = 90°

And above conditions also prove that

<DBA = <DBC = 90°

Hence, DE is a perpendicular bisector of AC

5th grade math. correct answer will be marked brainliest. what are the last 2 boxes?

Answers

Answer:

you forgot (2,28) :)

Step-by-step explanation:

the answer should be (5,37)

I cut a pizza in half. Then I cut each half into 3 equal pieces and each piece into 2 equal slices. I sold 6 slices. What fraction of the pizza did I sell?

Answers

Answer:

6/12

Step-by-step explanation:

im pretty sure, i did it on a paper correct me if im wrong sorry if i am

graph y = 1/2x+3
identify the x intercept
step by step explanation

Answers

Step-by-step explanation:

x-intercept: where y = 0

Set y to zero to find x.

0 = ½x + 3

-3 = ½x

x = -6

(-6, 0)

Need help fast please

Answers

first one
8 divide by 2 is 4
subtract the exponents
so 4w^7
second one
(-5)^3(-5)
=-125(-5)
=+625

Answer: 4w^7 and for the second problem it’s (-5)^4

Didn’t include steps because you need help fast but if you want them let me know I will put it in a comment

If 2/3z = 6, then z=

Answers

Answer:

z=9

Step-by-step explanation:

we are given: 2/3z=6

we need to find what z is by itself

6 is 2/3rds of what the value of z is.

to find z, we need to multiply both sides by 3/2 (the reciprocal of 2/3z, to make the coefficient of 1)

3/2*2/3z=6*3/2

z=9

hope this helps :)

z = 9

Step-by-step explanation:

2/3 . z = 6

2z/3 = 6

Multiple all terms by the same value to eliminate fraction denominator,

3 x 2z/3 = 3 x 6

2z = 18 ( 3,3 got cancelled)

Divide both sides of the equation by the same term,

2z/2 = 18/2

On Simplify,

z = 9.

*(2,2 gets cancelled and 18/2 = 9)

Evaluate the expression for the given value of the variable 5 x (h + 3) for h = 7

Answers

The answer is 50 because h=7 so 7+3=10 and 5x10=50

Help please
look picture and match

Answers

Answer:

Rectangle= Choice four

Square= Choice three

Trapezoid= Choice one

Parallelogram= Choice two

Rhombus= Choice five

-----------------------------------------------------

I think these are the correct answers. Hope this helps!

at a pet store, 3/8 of the total animals were dogs. of those dogs 2/7 were labrador dogs. what fraction of the total pets were labrador dogs?

Answers

Answer: 3/28

Step-by-step explanation:

Here we go, whenever you see the word "of" this mean to multiply

2/7 x 3/8 = 3/28

Answer: 3/28 .

I hope this help...

Is 2 a solution of 4z + 12 = 4? Complete the statement.

Answers

Answer:

No im pretty sure its not a solution.

Step-by-step explanation:

See if “z” is 2 than the answer to the solution would be 20

Answer:

The solution is -2

Step-by-step explanation:

4z + 12 = 4

Subtract 12 on each side (4z + 12 - 12 = 4 - 12)

4z = -8

Divide 4 on each side (4z / 4 = -8 / 4)

z = -2

If f(x)=(x+1)(x-2)(x-3) represents a student's displacement from school in
kilometers, where x is measured in minutes, which of the following is an
accurate interpretation of the student's trip?
a) The student starts 6 km from school, walks to school and arrives at school
after 2 minutes, continues walking to the playground, turns around, walks
back to the school and arrives after 3 minutes.
b) The student starts 6 km from school, walks to school and arrives at school
after 2 minutes, waits there for 1 minute, then returns home.
c) The student starts 6 km from school, walks to school and arrives at school
after 2 minutes, turns back to their house to the playground, turns around,
walks back to the school and arrives after 3 minutes.
d) The student starts 6 km from school, walks to school and arrives 1 minute
later, sits by the school, returns home, arrives after 2 minutes, and then turns
around and arrives back at school for a second time at 3 minutes.
e) None of the above are correct
It

Answers

A is the answer to your question

Displacement means the distance traveled on a straight line to get to a certain destination. The interpretation of the given equation is option (a):

Given that:

[tex]f(x) = (x + 1)(x - 2)(x - 3)[/tex]

First, we calculate how far the student traveled to arrive at the school.

This means that we calculate f(0).

So, we have:

[tex]f(0) = (0 + 1)(0 - 2)(0 - 3)[/tex]

[tex]f(0) = ( 1)( - 2)( - 3)[/tex]

[tex]f(0) = 6[/tex]

The student walked 6km to school

When x = 2, it means:

[tex]f(x) = (x + 1)(x - 2)(x - 3)[/tex]

[tex]f(2) = (2 + 1)(2-2)(2 -3) = 0[/tex]

This means that the student got to school after 2 minutes

When x = 3, it means

[tex]f(x) = (x + 1)(x - 2)(x - 3)[/tex]

[tex]f(3) = (3 + 1)(3-2)(3 -3) = 0[/tex]

This means that the student walked away, turned back and got to school after 3 minutes.

From the given options, option (a) fits the above description.

Read more about speed, displacement and time at:

https://brainly.com/question/862972

factorise 3x square - 48x

Answers

the answer would be 3x(x-16)

Y=3(x+2)^2-3 in standard form

Answers

Y= x2 - 12x + 15 Y=3(x+2)^2-3 in standard form

HELP MEEEE plzzz Kkkakskwkwiks

Answers

Answer:

Julie makes y tryouts and twice would be 2y.

Step-by-step explanation: hope this helps!!! :)

Answer:

X= 2y - 3

Kari makes X tryouts. She also makes 3 less than twice as many as Julie which would be X= 2y - 3

Julie makes y tryouts and twice would be 2y.

Step-by-step explanation:

Need help fast with this

Answers

Answer:

Step-by-step explanation:

For the first one the answer would be A. 4x^10y^2. The second one it would be D. 64. The third one would be B. -15m^6. And the fourth one it would be D. m^24.

Write the equation of a line parallel to and passes through the given line’s x-intercept. Leave answer
in slope-intercept form

Answers

Answer:

y = 1/2x - 4

Step-by-step explanation:

The x-intercept is when y = 0, so it would be:

-x + 2 * 0 = 4

-x = 4

x = -4

That means the x-intercept is (0, -4)

The parallel line would have the same slope as this one, so:

[tex]-x+2y = 4\\2y = x + 4\\y = 1/2x + 2[/tex]

The parallel line has a slope of 1/2

So now you need to find the equation of a line that has a slope of 1/2 and passes through the point (0, -4)

Put it in point slope form:

y - (-4) = 1/2(x - 0)

y + 4 = 1/2x

y = 1/2x - 4

Given the functions f(x) = 10^x - 5 and g(x) = 2^X + 20. Graph the functions to determine which value of x is closest to where g(x) begins to exceed f(x).

A) x = 4
B) x=5
C) x=6
D) x=7

"^" means exponent

Its on usatestprep

Answers

Answer:

b cuz yea its correc

Step-by-step explanation:

its b just b I know

Answer:

B he is correct

Step-by-step explanation:

PLEASE HELP I WILL GIVE BRAINLY
During the 6th grade dance, the ratio of the number of girls to the number of boys was 6:1. Create a ratio table of the number of girls to the number of boys that attended the dance. Show how many girls were there if 9 boys were counted.

Answers

Answer:

9:6

Step-by-step explanation:

6x9 is 54
54:9
ratio is g:b
6: 1
12:2
18: 3
24:4
30:5
36:6
42:7
48:8
56:9

Can someone help me please

Answers

Answer:s The first top left corner for "which graph matches the equation y=-x+3":]

Step-by-step explanation:

Michelle's quiz grades are 73, 75, 89, and 91. What score on her fifth quiz will make her average quiz grade at least 85?

Answers

Answer:

in order to have an average of 85 on 5 tests, she needs to score a total of 85x5.

that's 425 points.

on the first 4 quizzes, she has earned 328 points.

she needs to score 97 points on the 5th quiz to average 85.

she needs to study very hard!

Other Questions

Being consistent with toddlers A. Reduces stress and anxietyB. Repeats a routine or expectation so the toddler knows what to expectC. Minimizes problems such as going to bedD. All of the above the tiles on cathy's bathroom floor are square shaped and each tile covers an area of 90 square inches. simplify an expression to represent the side length of each tile. walk if it walks at a constant pace for 15minutes. At the same rate, how manykilometers can the tortoise walk in 1 hour?Write your answer as a decimal.Minutes H0+15Meters H400PLEASE HELP ME TODAY Read the excerpt from act 1 of The Monsters Are Due on Maple Street. CHARLIEWho are them? TOMMY(very intently)Whoever was in that thing that came by overhead.Based on the stage direction, the reader should imagine Tommy as Alfredo needed time to study, so Maria went shopping is a compound sentence sentence.true or false True or False1. When a person is sensory deprived it means that they shut their eyes and stilltheir mind in order to focus on one thing. El jamn est bueno, _________________ seor. a.cmprelob.cmprelac.cmprelos Things people worry about Does someone know this one please I need help? Can someone please help!!! I will mark brainliest!!!! The Transcontinental RailroadThe transcontinental railroad was built by the Central Pacific and Union Pacific Railroad Companies. Construction began in 1863. The two companies started on opposite ends of the country and built toward each other for seven years. During that time, both companies overcame many struggles. There were weather delays, and holes had to be cut through mountains. When finished, the railroad was 1,912 miles long and connected the country from coast to coast. Transporting passengers and goods was faster, easier, and less expensive by train.Use the passage to answer the question.Which conclusion does this text support? A. Building the railroad was a difficult process. B. People preferred riding in wagons to riding by train. C. The railroad workers enjoyed building the railroad. D. Building the railroad was an easy process.u get 100 points if u r correct The Columbian Exchange completely altered music and culture throughout The Americas, Western Europe, andAfrica. Choose any style of music and show how it began or changed due to this historical occurrence. Identifica tres razones por las que "Tan similar, pero tan diferente" se consideraria un ejemplo de no ficcin creativa. Redacta un prrafo escrito con tus respuestas a continuacin. The _____ of a food is the percent of a nutrient that is found in a food. wich one Daily Value Media Nutrition Facts Acredit given to an author for his or her work is called a(n)citation.copyright.evaluation.permission. The answers is catation. I think it is right sorry if it is not Please help.A teacher asked her pupils what their favourite school subject was.PE27MathsEnglish135Science3 pupils said PE was their favourite subject.How many pupils said that Maths was their favourite subject? 20 POINTS AND BRAINIEST!You want to sell lemonade by the park. Different brands of lemonade have different formulas. You want to sell the lemonade that tastes the most lemony. You use 4 cups of lemon concentrate and 6 cups of water. What fraction of the TOTAL mixture is lemon concentrate? What percentage is this? Which sentence uses a comma or commas correctly?I need chicken lettuce guacamole, tortillas, and cheese to make my taco.Violets, roses, lilacs, and tulips bloomed in Robbies garden.Buddy delivered cupcakes, eclairs, cannolis, and, cookies.It can be difficult to know when to use commas semicolons, or dashes. pls pls pls pls helpppp Find the equation of the line between the points (10, 5) and ( - 2,0).