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
Ugo [173]
3 years ago
14

6. Find the value of x.

Mathematics
1 answer:
iris [78.8K]3 years ago
4 0

Answer:

d.51

Step-by-step explanation:

Let the 3rd angle of the triangle be y. Then:

y+117=180

y=63

Then:

x=180-63-66

  =51°

You might be interested in
Which equation is a linear function ​
guapka [62]

Answer:

It would be B. 5-3x

Step-by-step explanation:

This function had a constant rate of change and has a y int

7 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
What is the percent notation for 8/10
nata0808 [166]
80% is your correct answer
7 0
3 years ago
HELP PLEASE I'M WRITING A TEST!!!<br> x+3/4 = x+5/6
Keith_Richards [23]

Answer:

no solution

Step-by-step explanation:

if u plug a random number like 1 for example 1+3/4=1 3/4 and 1+5/6=1 5/6

1 3/4 =1 5/6-this is NOT equal

so no solution

hopefully that helps! please let me know if i did anything wrong thanks!

5 0
3 years ago
What is the difference? −43−(−18) Enter your answer in the box.
gulaghasi [49]

Hello!

Answer:

-25

Step-by-step explanation:

−43+18

−25

Hope this helps!

5 0
2 years ago
Read 2 more answers
Other questions:
  • Expand the following 1/6 (18x-24)
    6·2 answers
  • What is the constant of proportionality in the equation?<br>y=5x<br>0<br>1<br>4 or <br>5
    7·1 answer
  • What is the formula for finding the slope when given two points?
    9·1 answer
  • Are two triangles similar? and how do you know
    10·2 answers
  • Cathy cut 2 apples into 6 slices each.She ate 9 slices.What expression matches the words?
    9·2 answers
  • Plss help ill give 15 points and brainliest
    12·1 answer
  • What is the slope of (-1, -4) and (2, 2)
    12·1 answer
  • Given the labeled diagram at the left. Find X.
    9·1 answer
  • Bassicly just A,B,C or D
    5·2 answers
  • SOMEONE GIVE ME THE ANSWER TO THIS PROBLEM
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!