what s the equation of the line that passes through the points (1,8) and (-2,-7)?
Answers
Answer:
y=5x+3
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-7-8)/(-2-1)
m=-15/-3
m=5
y-y1=m(x-x1)
y-8=5(x-1)
y=5x-5+8
y=5x+3
Related Questions
Solve the equation:
2m + 45 = 49
Answers
Answer:
m=2
Step-by-step explanation:
2m=4
m=2
if my answer helps please mark as brainliest.
Answer:
2(2)+45=49
Step-by-step explanation:
please mark as brainlest im corrcect.
Show work please.....
Answers
Answer:what goes around comes around
Step-by-step explanation:"i need points thanks"
i leave £6000 in the bank. the bank pays 5% interest per year. how much do i have after 4 years?
Answers
Answer:
Step-by-step explanation:
6000 x 1.05^4 = £7293.04 this answer is correct I took the test and got it correct
What is the length of the missing leg?
Answers
Larry is playing a new game at school. Four cards that are labeled by color are placed in a hat. A spinner with six equal numbered sections is spun
2
3.
Red Green Red Black
6
4
5
5
If a card is drawn at random and the spinner is spun, what is the probability of drawing a green card and spinning an even number?
1
O3
©
o
O 24
0
ulo
Answers
what is the largest of three consecutive integers if the sum of the two larger integers is 3 more than two times the smallest integer
Answers
Answer:
Ambitious Ambitios Ambitious Ambitions
-45+-25+-16+12+33+40
Answers
Answer: -1.
Step-by-step explanation:
Answer:
I think the answer is -1 but im not 100% sure i might be incorrect
a box in the shape of a triangular prism has 23.1 cubic feet of space. the base of the box has the length of 3.5 feet and a width of 1.2 what is y, the height of the box
Answers
Answer:
5.5 feet
Step-by-step explanation:
Multiply the length by width.
3.5 x 1.2 = 4.2
Now divide 23.1 by 4.2
You get 5.5
plz help
2×3+6×9×2×1×4-68-1+86=
plz help
Answers
Erica wants to buy some specialty popcorn from the market and has $12 to spend she buys a bag of kettle corn for 5.37 and a bag of jalapeño cheddar for 6.29. How much money will Erica have left
Answers
Answer:
34 cents
Step-by-step explanation:
I'm hope this helps!
Help answer this question
Answers
6 ÷ 3 = 2
2k - 6 = 2
2k = 8
k = 4
Reply = 4
I will be glad if you like it and choose the best :)
What song has a slower tempo??
A)Death bed
B)Godzilla
Answers
Acetaminophen is a common pain reliever and fever reducer. Here is a graph showing the amount of acetaminophen, in milligrams, in an adult's body at different times after they take a normal dose. 1. What is the vertical intercept? What does it mean in this situation? 2. What fraction of the medicine remained after one hour? 3. Write an equation that represents the amount of medicine, a, after t hours.
Answers
Answer:
I don't know 1
2. 3/4
3. y= 1000(0.75)^x
Step-by-step explanation:
According to the information depicted on the graph:
Vertical intercept = 1000This is the initial Value of acetaminophen in the body just after taking the normal dose ; At time, t = 0Fraction left after 1 hour = 0.75Amount after t hours = [tex]y(t) = 1000(0.75)^{t}[/tex]The vertical intercept is the value of the y - intercept, where the line crosses the y - axis. ; vertical intercept = 1000
The y - intercept is the amount of the drug in the body 0 minutes after taking it.
Fraction of drug left after one hour :
t(1) ÷ t(0) = 750 / 1000 = 3/4 = 0.75Amount of medicine left after t hours :
Initial amount(rate of decrease)^time[tex]y(t) = 1000(0.75)^{t}[/tex]
Hence, the function which models the graph is [tex]y(t) = 1000(0.75)^{t}[/tex]
Learn more : https://brainly.com/question/10992447
SOMEONE PLEASE HELP WITH THESE 3 QUESTIONS PLEASE
Answers
2. i’m gonna say 47.1 because 15x3.14=47.1
3. 35 skittles in total
https://smart.newrow.com/room/nr2/?room_id=ihe-281&firstRun
come fastttttttttttttttttttt
pleaassssssssssssssssss
ll
Answers
Answer:
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤-❤-❤-
Answer:
i'll be there and if anyone cares to join please do
Step-by-step explanation:
2(x + 16) + 4(x - 5) simplifies to
a(x+b)
Work out the values of a and b.
Answers
Answer:
a=6 b=2
Step-by-step explanation:
2(x + 16) + 4(x - 5) = 2x +32 + 4x -20
6x +12 = 6(x+2)
help mee plz this would mean a lot to me if i get help
Answers
Answer: b and c cuz an equation always has an equal sign
Step-by-step explanation:
Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answers
Answer:
7 quarters and 3 dimes
Step-by-step explanation:
7 quarters equal $1.75
3 dimes equal $0.30
If you add them together you get $2.05
VOLUME-Find the Volume of the rectangular prism.
Answers
Answer:
144
Step-by-step explanation:
base x length x height
12 x 4 x 3
144
5x=125, what is the value of X
Answers
Step-by-step explanation:
5x = 125
x = 125/5
x= 25
plZ mark my answer as brainlist plzzzz hope this will be helpful to you ☺️.
-2/3 times 4/6 HEEELP PLEASEEEE
Answers
Answer:
-4/9
Step-by-step explanation:
Answer:if you divide -2 and 3 you get -0.66 and if you divide 4 and 6 you get 0.66 if you multipy both you should get -0.4356
I NEED IT RIGHT NOW!!!!!The sphere and cylinder have the same radius and
height
The volume of the cylinder is 18 m3. What is the
volume of the sphere?
O. 12 m3
15 m3
18 m
O 27 m3
Answers
it's A cause im super epic UwU
The track team is trying to reduce their time for a relay race. First, they reduce their time by 2.1 minutes. They are able to reduce that time by 1/10. If their final time is 3.96 minutes, what was their beginning time?
Answers
Answer:
6.27 minutes
Step-by-step explanation:
1/10 of 2.1 is 0.21 and 2.1+0.21=2.31 and if there final time is 3.96 then to find the original time you must add them 2.31+3.96=6.27
please help it’s for a test and i wanna do good ( multiple choice btw )
Answers
Answer:
if it's a test then don't cheat mate
4[tex]4\sqrt{3}[/tex]Answer: 4 radical 3
Step-by-step explanation
Not gonna say nothing else nope nothing
Answers
Answer:
440 Cubic Inches.
Step-by-step explanation:
you just times all of them to get the answer. Have A Great Day!
Answer:
440in
Step-by-step explanation:
Write the slope-intercept form of the equation of the line that has a slope of -6 and passes through the point (6,4).
Answers
Answer:
y= -6x+40
Step-by-step explanation:
On one day, the grocery store sold 13 bags of raisins, restocked the shelf with 20 bags, sold 19 more bags, restocked 31 bags, and sold 24 bags. There are 11 bags on the shelf now. How many bags of raisins were on the shelf at the start of the day?
Answers
Answer:
16
Step-by-step explanation:
I guessed and it was right
Multiply.
9i (5-2i)=
Answers
Answer:
The answer is 45i + 18
since i *i=-1
Select the simplification that accurately explains the following statement.
A.
B.
C.
D.
Answers
Answer:
the answer is D
(7 1/3)^3 = 7 1/3x 7 1/3x 7 1/3 = 7 . ( 1/3 + 1/3 + 1/3)= 7x 3/3 =7x1 =7
1. John has written too many checks
and his bank balance was - $45. The
bank has debited from his account
an additional overdraft fee of $24.
How much does he need to deposit
so that his balance will be at least
$50?
Answers
Answer:
119
Step-by-step explanation:
So 45+24=69 (haha nice)
So he owes -69.
-69+119=50$.