1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
denpristay [2]
3 years ago
6

What is an equation of the line that passes through the points (-4, -2) and (8, 1)? Put your answer in fully reduced form.

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0

Answer:

y=1/4x-1

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(1-(-2))/(8-(-4))

m=(1+2)/(8+4)

m=3/12

m=1/4

y-y1=m(x-x1)

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

y+2=1/4(x+4)

y=1/4x+4/4-2

y=1/4x+1-2

y=1/4x-1

You might be interested in
What is the constant of proportionality in this<br> equation?<br> y= 20x
il63 [147K]

Answer:

k=20

Step-by-step explanation:

The constant of proportionality, k, measures the constant value of the ratio between two proportional quantities, being y and x in this case. Essentially, y/x will always equal 20, the constant of proportionality.

8 0
2 years ago
How many years has it been since the Parthenon had begun?
horsena [70]
15 years since the Parthenon had begun
4 0
3 years ago
The ticket price for an ice hockey match used to cost ?19.60. The price has now increased by 12.5%. How much will 2 tickets cost
JulijaS [17]

ANSWER: $44.10

EXPLANATION: The actual cost for an ice hockey match is $19.60. Now, if the price of the ticket increases by 12.5%, the cost of each ticket will increase by $2.45.

$19.6 x 12.5% = $2.45

So, the final price of a single ticket will be $22.05

$19.6 + $2.45 = $22.05

Hence, the cost of two tickets after the increase will be $44.10

$22.05 x 2 = $44.10

6 0
3 years ago
Steve earned $7.40 per hour working his paper route. The first week, he worked 16 hours. After getting paid, he put $105 in the
prisoha [69]

Answer:17

Step-by-step explanation: Multiply Steve’s hourly wage ($7.40) by the hours he worked in a week (16 Hours) that would give you your weekly earnings which would be (7.40x16=$118.40) Then subtract what he saved in the bank from your total (118.40-105=$13.40) then you would divide $13.40 (his leftover money) by $0.75 to find the total number of carnival rides he could ride (13.40/0.75=17.86 rides and because he cannot ride 17 and 86 hundredths of a ride he would be able to ride 17 carnival rides.

6 0
3 years ago
Read 2 more answers
Y=-square root of 2x+1
EastWind [94]
Did you mean -1? If so your answer would be, there is no intercept with the y axis. The intercept with the x axis is at (1/2, 0)
8 0
3 years ago
Other questions:
  • What is 7n+6=4n-9. can someone help plz
    5·1 answer
  • The radius of a sphere = 5ft. Calculate the ENTIRE volume of the sphere
    6·1 answer
  • If 7.5% of pizza orders in gotham are for hawaiian pizzas, and you know that there are 100 pizza restaurants in gotham, what can
    11·1 answer
  • Lakisha has a total of $8000 to invest in two accounts for 1 year. One pays 5% simple interest, and the other pays 6% simple int
    8·2 answers
  • !!! need help!! whats the answer?
    12·1 answer
  • Help 8th grade please
    15·2 answers
  • According to national data, about 11% of American college students earn a graduate degree. Using this estimate, what is the prob
    6·1 answer
  • Help I will be marking brainliest!! No links please!
    15·2 answers
  • Please help and no links to stuff bc they don't work ​
    9·1 answer
  • At the beginning of the day the stock market goes down 30 3/4 points and stays at this level for most of the day. at the end the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!