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
goldfiish [28.3K]
3 years ago
12

(PLEASE PLEASE HELP!) Describe two ways to find m ∠ 1 if m ║n. What is the measure of ∠1?

Mathematics
1 answer:
Paha777 [63]3 years ago
5 0
I only have one and it's 180-65=angle2 angle2=angle1 so 180-65=angle1
You might be interested in
What is the most efficient first step to isolate the variable term on one side of this equation?
stich3 [128]
Answer: subtract 5 from both sides

Explanation: get rid of the 5 before moving on to isolating the variable
3 0
3 years ago
-5x+y=6<br> -3x+6y=-12<br> Solving systems of equations by substitution
Yakvenalex [24]

if you isolate y in the top equation to get y=5x+6 then you can substiture y for 5x+6 in the bottom equation because thats what y equals

as of now you have -3x+6(5x+6)=-12 but if you use the distrubite property you would get -3x+30x+36=-12

then if you subtract 36 from both sides you would get -3x+30x=-48 then combine like terms to get 27x=-48 then divide both sides by 27 to get x=\frac{-48}{27} or x≈1.8

4 0
3 years ago
Find the equation of a parabola with a vertical axis and its vertex at the origin and passing through the point (-2, 3)
vredina [299]

a vertical axis, I assume it means a vertical axis of symmetry, thus it'd be a vertical parabola, like the one in the picture below.

\bf ~~~~~~\textit{parabola vertex form} \\\\ \begin{array}{llll} y=a(x- h)^2+ k\qquad \qquad \leftarrow vertical\\\\ x=a(y- k)^2+ h \end{array} \qquad\qquad vertex~~(\stackrel{}{ h},\stackrel{}{ k}) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \begin{cases} h=0\\ k=0 \end{cases}\implies y=a(x-0)^2+0 \\\\\\ \textit{we also know that } \begin{cases} x=-2\\ y=3 \end{cases}\implies 3=a(-2-0)^2+0\implies 3=4a \\\\\\ \cfrac{3}{4}=a~\hspace{10em}y=\cfrac{3}{4}(x-0)^2+0\implies \boxed{y=\cfrac{3}{4}x^2}

8 0
3 years ago
Triangle ABC has translated 2 units left and 1 unit up. What is the new location of point C?
KonstantinChe [14]

Answer:

What are the coordinates for point C?

6 0
2 years ago
What is the equation of a line with a slope of -2 that passes through the point (6,8)
kakasveta [241]

Answer:

Step-by-step explanation:

hello :

the point-slope formula is :  

y - y_1 = m(x - x_1) the point is A(x_1 , y_1 ) , m : the slope

in this exercice :  x_1 = 6            y_1 = 8             m = -2  

so : y - 8 = -2(x - 6)   ...an equation for this line .

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which triangle always has 3 sides the same length and all angles the same measure? A. equilateral B. acute scalene C. obtuse iso
    8·1 answer
  • 32. Find the coordinates M (x, y) of the midpoint of the line segment PQgiven P (-7,3) and Q
    12·2 answers
  • Simplify
    5·2 answers
  • Volunteers for a political campaign gave out 21/38 of their fliers. They gave out the remaining 612 fliers in another neighborho
    6·1 answer
  • List the angles in order from smallest to largest.
    7·1 answer
  • What is 75 1/5+ 82/14
    8·2 answers
  • Emily bought 4 identical pairs of socks for £3.60 Work out the cost of 9 pairs of these socks
    11·2 answers
  • I cant figure it out, and if I get this wrong I fail the test
    6·2 answers
  • Hello!!!! :) please help with this math problem! thank u so much!!!! i really appreciate it &lt;3
    13·1 answer
  • Each table represents a proportional relationship. <br><br> I NEED HELPPP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!