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
noname [10]
3 years ago
12

Can someone help me with the questions in the picture?

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
4 0
7. Perpendicular slope : -2
Y = -2x + b
Plug in the point (2, -4)
-4 = -4 + b, b = 0
Equation: y = -2x

8. Perpendicular slope: -2
Y = -2x + b
Plug in the point (-3,5)
5 = 6 + b, b = -1
Equation: y = -2x - 1

9. Perpendicular slope: -3/2
Y = -3/2x + b
Plug in the point (-2, 4)
4 = 6 + b, b = -2
Equation: y = -3/2x - 2

10. Perpendicular slope: 1/2
y = 1/2x + b
Plug in the point (-4, 0)
0 = -2 + b, b= 2
Equation: y= 1/2x + 2

Those are what I got :)
You might be interested in
The sum of the measures of seven angles of an octagon is 1000 degrees fine the measure of the eighth angle
horrorfan [7]
Now, we're assuming this is for interior angles.

the sum of all the interior angles in a polygon is

180(n - 2)   n = number of sides in a polygon.

now, this is an OCTAgon, it has OCTA=8 sides, so it has a sum of its interior angles at 180( 8 - 2) --> 180(6) ---> 1080°.

now, we already know seven of those eight angles add up to 1000, so... surely you'd know what the last one is.
5 0
3 years ago
Read 2 more answers
Which decimal is equal to3/5 ? A. 0.3 B. 0.35 C. 0.6 D. 3.50
Zepler [3.9K]
The answer is B. 0.6
5 0
3 years ago
Read 2 more answers
Which of the following equations would not be a line when graphed? Explain how you can tell by just looking at the equations.
zlopas [31]
Y=2/x. this equation has degree -1 whereas linear functions have degree 1

y=6x²-7 is nonlinear as it is degree 2
5 0
3 years ago
Read 2 more answers
For each of the figures, write an absolute value equation to satisfy the given solution set.
Snowcat [4.5K]
|x -4| -4 = 0
is one such equation.

8 0
3 years ago
Read 2 more answers
Am a little lost so can you help me?<br>​
Elden [556K]

Answer:

se eu não me engano é 10 graus.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Miriam's uncle donate 120 cans of juice and 90 packs of cheese and crackers for school picnic each student must receive the same
    9·2 answers
  • A radio tower is centered at (6,-16) on a coordinate grid where each unit represents 1 mile the radio signals range is 80 miles
    11·1 answer
  • Inequality(compound)<br><br> Ix&lt;1 or x&gt;3 <br><br> whats the Interval?
    7·1 answer
  • What is 2x+3=x+15 pls help
    9·1 answer
  • Why does the dolphins are said the biggest animals of sea​
    13·1 answer
  • The high school basketball team has 16 home games scheduled this season. All the games have the same number of tickets available
    12·1 answer
  • Without writing the equation x^2 + y^2 + 24x – 26y+ 277 = 0 in the standard form, state whether the graph of this equation is a
    8·1 answer
  • The mean output of a certain type of amplifier is 129 watts with a standard deviation of 11 watts. If 70 amplifiers are sampled,
    6·1 answer
  • What id the height of the triangle?​
    15·2 answers
  • Round this number to the nearest one.<br><br> 9.2
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!