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
dangina [55]
3 years ago
12

PLEASE HELP!!!

Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

To answer this question, we have to define to bisect an angle:

To bisect an angle is to divide it into two equal parts, we can call those as congruent parts because these have the same area.

So it is crucial: we need to keep it proportionally divided when we start to construct an angle bisector.

Examining the alternatives, there is only one correct:

--

D. So now let's place the compass needle on the vertex of the angle, and draw an arc across both legs of the angle. True

The reason to proceed this way as our first step is the proportional division made by the inner line that bisects the angle. Thus in the first step, we pave the way to trace another arc in the middle of the inside area. Done with the same width and compass needle on the marks. Finally, the line to vertex crossing the mark.

(Check the 3rd picture to Final Construction)

kvasek [131]3 years ago
7 0

Answer:

D

Step-by-step explanation:

Then you find the intersection and get the bisector without a protractor :)

You might be interested in
Which equation is equivalent to (1/3)x= 27x+2?
blsea [12.9K]

multiply everything by 3

x=81x+6

-80x=6

x=6/-80

x=3/-40

3 0
3 years ago
Read 2 more answers
13/17 as a decimal rounded to the nearest tenth
erma4kov [3.2K]

Answer:

0.8

Step-by-step explanation:

It's right.

6 0
3 years ago
A bag contains 5 blue, 3 red, 6 green, 9 orange, and 20 black marbles. What is the ratio of the number of blue marbles to the nu
barxatty [35]

Answer:

C

Step-by-step explanation:

blue+green=15

blue is 5

5 to 15

4 0
3 years ago
Read 2 more answers
In a recent survey 7 out of 10 people prefer coffee in the morning the rest said they prefer tea if 27 people said they prefer t
prohojiy [21]
<span>To find the answer to this equation, use the result of "27 people" who prefer tea. This is equivalent to 3 out of 10 people in the whole survey sample. Using equivalent fractions to find the total sample, we see that "3/10 = 27/x." Multiplying 3 by 9 gives 27, so multiplying 10 by 9 gives a total sample size of 90 people.</span>
8 0
3 years ago
Determining the input using an equation f (x) = -1/3x + 7
daser333 [38]

Answer:

19

Step-by-step explanation:

f(x)=2/3

2/3=-1/3x+7

Subtract 7 from both sides

2/3-7=-1/3x

-6 1/3 = -1/3x

Multiply both sides by -3

-3(-6 1/3)=-1/3x(-3)

19 = x

4 0
3 years ago
Other questions:
  • Question 9 of 10 Mrs. Hall records the heights of 50 students in a spreadsheet. The mean height is 68 inches. After looking at t
    8·1 answer
  • You have $28, and you want to get half-dollar coins from the bank to give to children who come into your store. What is the most
    6·2 answers
  • Please answer quickly DUE AT 7:00 PM EST Provide answer AND explanation please! Will mark brainliest!
    7·1 answer
  • Let f(x)=6(2)x−1+4 .
    11·2 answers
  • What is the surface area of 4ft 17ft and 14ft
    15·1 answer
  • How do i rewrite the sum in the form a(b+c) such that the integers b and c have no common factor. 24+16?
    9·2 answers
  • The cargo area of the moving truck shown will be completely filled by 45 identical cube-shaped boxes. What will be the surface a
    13·1 answer
  • The leg of a right triangle is 2 units and the hypotenuse is 3 units. What is the length, in units, of the other leg of the tria
    7·2 answers
  • In the table adam recorded the miles he travled each day while traveling from Florida to California. Calculate the average rate
    6·1 answer
  • 3x9+7 use pemdas right answers only​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!