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
jenyasd209 [6]
2 years ago
12

Use the slope formula to find the slope of the line through the points (2,1) and (8,7)

Mathematics
1 answer:
allochka39001 [22]2 years ago
8 0

Answer:

m = 1

Step-by-step explanation:

(2,1) and (8,7)

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

m=(7-1)/(8-2)

m=6/6

m = 1

You might be interested in
What is the product of 4.5 × 10-5 and 2.4 × 10-2?
nikitadnepr [17]
4.5 • 10-5 = 40

2.4 • 10-2 = 22
4 0
3 years ago
Read 2 more answers
Help me on math please!!!!!
AVprozaik [17]
I see you do K12 huh?  XD Okay so, the answer should be below or above or something.  lol  Hope this helped!

-Twix

4 0
3 years ago
Please help me !!!!
liq [111]

Answer:

...

against the wind, an airplane travels 3640 km in 7 hours.

with the wind, the same plane travels 6000 km in 6hrs.

...

let speed of plane in still air be x mph

speed of wind be y mph.

..

t=d/r

..

against wind speed = x-y mph

with wond speed = x=y mph

...

3640/(x-y)=7

3640 = 7x-7y

/7

520=x-y.....................1

...

6000/x+y = 6

6000 = 6x+6y

/6

1000=x+y.....................2

...

Add (1) & (2)

2x=1520

/2

x=760 mph speed of plane in still air

...

plug value of x in 2

1000=760+y

100-760=y

240 = y

240 mph speed of wind

8 0
3 years ago
Error Analysis A contractor purchases 7 dozen pairs of padded work gloves for ​$93.24. He incorrectly calculates the unit price
romanna [79]

Answer:

Step-by-step explanation:

i hopes this helps

8 0
3 years ago
Can I have some robux, I’ll mark you brainlist
xeze [42]

Answer:

chile anyways so lol ..

6 0
3 years ago
Read 2 more answers
Other questions:
  • 3.5x=14.7 help please
    14·1 answer
  • Need help! Can anyone please help me? It would be much appreciated. Please view the attached photo. Will mark as brainliest!
    6·1 answer
  • What is the absolute value of -4.5
    10·2 answers
  • What is the value of x in the figure?<br><br> Enter your answer in the box.
    6·2 answers
  • If your expression contains square roots, during which step of PEMDAS do you solve them?
    10·1 answer
  • In a gambling game a person draws a single card from an ordinary 52-card playing deck. A person is paid $17 for drawing a jack o
    10·1 answer
  • Arthur received $150 for his birthday this year. This was $10 less than half the amount he received last year. How much money di
    6·2 answers
  • What is 26/15 as a whole number?
    12·1 answer
  • What are the answers to 1 2 and 3?
    10·1 answer
  • Janis earns $7.00 per hour at Pizza King. After 6 months, her hourly rate of pay increased to $7.70 per hour. What is the percen
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!