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
erastova [34]
3 years ago
11

What is the equation of the line which includes points (1, 5) and (-2, -7)?

Mathematics
1 answer:
klasskru [66]3 years ago
5 0
Given two points, the equation of the line can be known by,
                          y - y1 = ((y2 - y1)/(x2 - x1)) (x - x1)
Substituting the known values,
                          y - 5 = ((-7 - 5) / (-2 - 1)) (x - 1) 
The final equation of the line is,
                              y = 4x + 1 
You might be interested in
Find the area of the shaded regions:
Crank

First, we'll find the area of the large section, including the smaller section that is white.

Area of a circle: pi x r^2

A = pi x 7^2

A = 49pi x 120/360

A = 49/3 pi cm^2

Now, we'll find the area of the small section.

A = pi x 3^2

A = 9 pi x 120/360

A = 3pi cm^2

All that's left to do now is subtract.

49/3 pi - 3 pi

40/3 pi cm^2

(or 13 1/3 = 13.33 cm^2)

Hope this helps!

6 0
3 years ago
What is the solution to the equation below? Round your answer to two decimal places In x = 0.4
Brrunno [24]

Answer:

D. 1.49

Step-by-step explanation:

_________________

7 0
3 years ago
C.is the correct answer
Hitman42 [59]
<span>C.is the correct answer</span>
4 0
4 years ago
Read 2 more answers
Juan has 6 times as many baseball cards as Nick. If Juan has 192 cards, how many does Nick have?
inessss [21]
<h3>Answer:</h3>

32

<h3>Step-by-step explanation:</h3>

Divide 192 by 6, to find the amount of baseball cards Nick has.

192 ÷ 6 = <u>32</u>

<h3><u>Check:</u></h3>

32 · 6 = 192

192 ÷ 6 = 32

Nick has 32 baseball cards, which is 6 times less than Juan's amount.

7 0
3 years ago
Evaluate x when X=5 <br> A) 5<br> B) 7<br> C) 15<br> D) 17
blagie [28]

Answer:A

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Enter the sum of numbers as a product of their GCF. 15 + 30 The sum of the numbers as a product of their GCF is .
    10·1 answer
  • PLEASE HELP ME!
    8·2 answers
  • Solve step by step<br>Answer please thank you !
    8·2 answers
  • BOTH PLEASE! I really need help!
    6·2 answers
  • Are the ratios equivalent and how
    10·1 answer
  • 2 (4x+5)=90? can someone help?
    6·2 answers
  • Can you guys help me please ?
    11·1 answer
  • the base of a rectangular prism has an area of 1 over 8 ft2 and the height of the prism is 2 over 3 ft. what is the volume of th
    12·1 answer
  • Triangle JKL has measures as follows: KJL=(6x-1), JLK=75, LKJ=(11x+4) What is the measures of angle KJL?____________ DOESN'T PRO
    8·2 answers
  • Solve the following equation for m.<br> F=mv^2 / r
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!