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
mina [271]
3 years ago
11

What is the slope of a line that passes through the origin and the point (-2,1)?

Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0

Answer:

<em>The slope would be</em><u><em> -1/2. </em></u>

Step-by-step explanation:

Since, the midpoint of the segment joining the points P (0, -4) and B (8, 0),

<em> = </em><u><em>( 4, -2 ), </em></u>

Now, the slope of the line passes through the origin and the point ( 4, -2) is,

= <u>-1/2</u>

<h3><u>i think thats the answer</u></h3><h2><u> </u><em><u>HOPE IT HELPS YOU THOUGH</u></em></h2>
You might be interested in
A Stained Glass window it is pictured below the curve lines are semi circles and ABCD is a square with sides 8 feet what is the
pishuonlain [190]
If the square is the window (I couldn't decipher the grammar/punctuation), the area is 64 feet squared. Since it is a square, the formula to find the area is sxs (side length times side length). 8x8=64, which makes the total area 64 square feet.
6 0
4 years ago
Need help on this one too ​
KiRa [710]

I think it's none because that should be communitive and that's not there so.

4 0
3 years ago
You can spend at most $60 on beads. A bag containing red beads costs $2 per bag. A bag containing blue beads costs $3 per bag. Y
nexus9112 [7]
For this case, the first thing we must do is define variables.
 We have then:
 x: number of blue beads
 y: number of red beads
 We now write the inequations system:
 3x + 2y  \leq  60&#10;&#10;x\ \textgreater \  y
 Answer:
 a system of linear inequations that represents the situation is:
 3x + 2y \leq 60 x\ \textgreater \ y
8 0
3 years ago
Read 2 more answers
Help pls √-4 - √-25<br> Express complex numbers in terms of i
kow [346]

i=\sqrt{-1}\\\\\sqrt{-4}=\sqrt{(4)(-1)}=\sqrt4\cdot\sqrt{-1}=2i\\\\\sqrt{-25}=\sqrt{(25)(-1)}=\sqrt{25}\cdot\sqrt{-1}=5i\\\\\sqrt{-4}-\sqrt{-25}=2i-5i=-3i

5 0
3 years ago
Read 2 more answers
Identify the percent rate of change in exponential function y=(0.9)
Papessa [141]

Answer:

90

Step-by-step explanation:

0.9 multiplied by 100 to turn it into a percentage is 90.

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is 8x-12y+32=<br> please help me!
    14·1 answer
  • Which is greater 5/6 or 5/12
    6·2 answers
  • During the summer Austin sells tomatoes at his family's produce stand . Every morning he starts with 150 tomatoes on. Sunday Aus
    13·1 answer
  • Why can it help to line up the decimal points before comparing and ordering numbers with decimals?
    8·1 answer
  • Lines m and n are perpendicular. If the slope of m is zero, then the slope of n is
    8·2 answers
  • Erin received the following scores on her last four spelling tests.21\25, 82%, 0. 8, 17\20.
    10·2 answers
  • the head of a nail is circular , as shown the head of this nail has a diameter of 6 millimeters what measurment is closet to the
    12·1 answer
  • What is the range of: 21, 35, 17, 27, 32, 12 and 30
    12·1 answer
  • What is the range of g(x) = -2|x + 3| + 2?
    5·1 answer
  • URGENT HELP ASAP, PLEASE HELP WITH MY GRADE 11 MATH!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!