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
Ronch [10]
2 years ago
7

Mateo is constructing an equilateral triangle inscribed in a circle with center P. He draws the diameter of the circle through c

enter P using a straight edge. Next he opens his compass to a width equivalent to the radius of the circle. What is his next step?
A. Place the point of the compass on the center of the circle and mark off arcs to the left and right.

B. Place the point of the compass in one of the locations where the diameter intersects the circumference and mark off arcs on either side.

C. Place the point of the compass on the edge of the circle and mark off arcs all the way around.

D. Place the point of the compass on the edge of the circle and mark off two arcs.
Mathematics
2 answers:
hjlf2 years ago
8 0
The answer is A. The only way you can get the angle correct is by putting the compass in the center of the circle.
Solnce55 [7]2 years ago
8 0

THE APEX ANSWER IS PLACE THE POINT OF THE COMPASS IN ONE OF THE LOCATIONS WHERE THE DIAMETER INTERSECTS THE CIRCUMFERENCE AND MARK OFF ARCS ON EITHER SIDE.

You might be interested in
The prime factorisation of √169 is?
motikmotik

Answer:

Square root of 169 by Prime factorization is 13×13

7 0
2 years ago
Read 2 more answers
I need the answers for 1 a-d pleas ​
DaniilM [7]

We want to find a fraction that is between

\frac{1}{4}\:and\:\frac{1}{2}

There are several ways to go about this.

There are also infinitely many fractions that can be found between the given fractions.

Let us go for the one in the middle of the two fractions.

So we add the two fractions and divide by 2.

a) \frac{\frac{1}{4} +\frac{1}{2} }{2}

Find LCM for the numerator

\frac{\frac{1+2}{4}}{2}

Simplify:

\frac{\frac{3}{4}}{2}

\frac{\frac{3}{2}}{2}

\frac{3}{8}}

b) \frac{\frac{1}{3} +\frac{3}{4} }{2}=\frac{13}{24}

c)\frac{\frac{1}{2} +\frac{3}{4} }{2}=\frac{5}{8}

d)\frac{\frac{3}{5} +\frac{7}{8} }{2}=\frac{59}{80}

4 0
3 years ago
40 = 90^2/16 sinx cosx find x
lbvjy [14]

Answer:

<h2>x = 4.545</h2>

Step-by-step explanation:

Given the expression

40=\frac{90^2}{16}  sinxcosx\\\\Cross\ multiplying;\\\\16*40 = 90^2 sinxcosx\\\\640 =  90^2 sinxcosx\\\\\frac{640}{8100} = sinxcosx\\ from\ trig\ identity, sin2x = 2sinxcosx\\sinxcosx = sin2x/2\\

Hence, \ \frac{640}{8100} = \frac{sin2x}{2}  \\\\\frac{2*640}{8100} = sin2x\\ \\\frac{1280}{8100}=sin2x\\ \\0.158 = sin2x\\\\2x = sin^{-1} 0.158\\\\2x = 9.09\\x = 9.09/2\\x =4.545

5 0
2 years ago
4' 1" − 1' 10" = help me out
Alborosie

Answer: 3’ 3”

Step-by-step explanation:

3 0
3 years ago
If f(x) = 2x - 3, find f(-2).
MariettaO [177]
<h3>Given :</h3>

  • f(x) = 2x - 3

<h3>To Find :</h3>

  • f(-2) = ?

<h3>Solution :</h3>

As, f(x) = 2x - 3

Therefore, f(-2) = 2(-2) - 3

\sf : \implies f(-2) = 2(-2) - 3

\sf : \implies f(-2) =  - 4 - 3

\sf : \implies f(-2) = - 7

<h3>Hence, value of f(-2) is - 7.</h3>
8 0
2 years ago
Read 2 more answers
Other questions:
  • Desmond wants to pay Andrea $5 more an hour than he pays Max. Desmond has a budget of $250. He has decided Andrea will work 10 h
    13·2 answers
  • V3x5v=3v=5 – 13.151x3 15i? - 1-36
    12·1 answer
  • What is the value of y2 - x2 when y = 6 and x = 5
    8·2 answers
  • F(x)=-4(4);x=2 <br>a.)-32<br>b.-64<br>c.256<br>d.64
    5·1 answer
  • Marvin collects trading cards.He stores them in boxes that hold 235 cards each.If Marvin has 4 boxes full of cards, how many car
    9·2 answers
  • Find an equation of the sphere that passes through the point (7, 1, −3) and has center (5, 6, 5).
    12·1 answer
  • Translate the following statement into a mathematical equation: The product of four and a number, plus six, is eighteen.
    11·2 answers
  • F(x) = 2x – 1 g(x) = 7x – 12 What is h(x) = f(x) + g(x)?
    7·2 answers
  • Please help! it’s urgent, can you please identify the answers that are inscribed?
    6·1 answer
  • Bryan has a square parcel of land that is 120 yards long and 120 yards wide. The land is planted with Bermuda grass and surround
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!