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
Phoenix [80]
3 years ago
13

Which equation represents the line that passes through the points (-1,-2) and (3,10)

Mathematics
1 answer:
anyanavicka [17]3 years ago
8 0

Answer:

(10+2)/(3+1)= 12/4= 3

y +2= 3(x+1)

y +2=3x+3

y = 3x+1

You might be interested in
What does each variable in the Slope-Intercept Form equation represent?
Virty [35]
Y represent the y axis m represents the rate of change x represents the x axis b represents the total
7 0
3 years ago
sketch graph of a polynomial function with degree 5, lead coefficient less than 0, a real zero at 4, 6, and -2 with multiplicity
labwork [276]
What’s your answer choice
4 0
3 years ago
How do you solve 6x-2(x-3)
nevsk [136]

Answer:

0.629  or 0.795

Step-by-step explanation:

6 0
3 years ago
The curved part of this figures is a semicircle.
vovangra [49]

First we join the two endpoints of the semicircle and that will be the diameter.

And to find the length of the diameter, we have to use distance formula, with one endpoint (3,2) and the other is (-4,-2) .

SO we get

Diameter = \sqrt{ {-4-3)^2 +(-2-2)^2 } = \sqrt{49+16} = \sqrt 65

Radius is half of diameter, so the radius is

Radius= \frac{ \sqrt{65}}{2}

Formula of area of circle is

Area = \pi r^2

So the area of semicircle is

=(1/2) \pi ( \frac{ \sqrt{65}}{2})^2 = 8.125 \pi \square \units

And the other figure is a triangle, with

Base = 3-(-4)=3+4=7 \\ height = 2-(-2) = 2+2 =4

Area = (1/2)*4*7= 14 square units

Therefore, total area is the sum of area of semicircle and area of triangle,

And we will get

Total \ area= 14 + 8.125 \pi \ units^2

Correct option is the third option .

3 0
3 years ago
Read 2 more answers
A math workbook is 0.5 in. thick. how many of these book will fit on a shelf that is 36 in. long?​
skad [1K]

Answer:

72 books will fit on the shelf

5 0
2 years ago
Other questions:
  • IF ANYONE KNOWS ALREADY PLS ANSWER AND DONT WASTE ANSWERS
    5·2 answers
  • Please help (problem in picture)
    7·1 answer
  • What is not equivalent to 1/3 is it 5/15,7/21,6/24,or 9/27
    13·1 answer
  • henry and his brother each start a savings account. henry begins with $200 and deposits $25 each month. his brother begins with
    5·1 answer
  • How do i do a coordinate plane
    7·1 answer
  • Austin made 5 quarts of his special from-scratch cupcake mix. He was able to make 32 identical cupcakes using 3.5 quarts of his
    7·1 answer
  • HELPPPPPPPPPP!!!!!!!!!
    12·2 answers
  • Find the equation of the line that passes through the point (-5,7) and is perpendicular to the line y=-x+12.
    11·1 answer
  • A triangular prims cover with a fold label. the label dose not cover the 2 ends. how much foil is necessary to cover the prism.
    8·2 answers
  • a starting lineup in a basketball consists of two guards, two forwards, and a center. a. a certain college team has on its roste
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!