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
9966 [12]
3 years ago
13

Are computers better than a straight edge and compass

Mathematics
2 answers:
serious [3.7K]3 years ago
5 0

Answer:

Yes

Step-by-step explanation:

They are exact and you can't mess up or accidentally slide the compass or straightedge around. This is just my opinion though.

JulijaS [17]3 years ago
5 0

Answer

it depends

Step-by-step explanation:

You might be interested in
Given that f(x) = 19x2 + 152, solve the equation f(x) = 0
telo118 [61]

<em><u>Option A</u></em>

<em><u>The solution is:</u></em>

x = \pm 2i \sqrt{2}

<em><u>Solution:</u></em>

f(x) = 19x^2+152

We have to solve the equation f(x) = 0

Let f(x) = 0

0=19x^2+152

Solve the above equation

19x^2 + 152 = 0

\mathrm{Subtract\:}152\mathrm{\:from\:both\:sides}\\\\19x^2+152-152=0-152\\\\Simplify\ the\ above\ equation\\\\19x^2 = -152\\\\\mathrm{Divide\:both\:sides\:by\:}19\\\\\frac{19x^2}{19} = \frac{-152}{19}\\\\x^2 = -8

Take square root on both sides

x =  \pm \sqrt{-8}\\\\x = \pm \sqrt{-1}\sqrt{8}\\\\\mathrm{Apply\:imaginary\:number\:rule}:\quad \sqrt{-1}=i\\\\x = \pm i\sqrt{8}\\\\x = \pm i \sqrt{2 \times 2 \times 2}\\\\x = \pm 2i\sqrt{2}

Thus the solution is found

5 0
2 years ago
Gift shop (Tree Diagram)
valkas [14]

Answer:

<em>Part 6: Gift Shop (Tree Diagrams)</em>

The furry brown bear name can be Beary Potter, it's a good legit name for the bear.

Step-by-step explanation:

<em>PS: I can't help you with the other answers because there is no diagram to be shown for the problem to be understood.</em>

<em />

<em>Note: Please mark me as brainliest for the greatest idea of the bear name.</em>

<em>Thank you</em>

<em>-DemonDaGoat</em>

6 0
2 years ago
A test consists of 10 problems and students are told to answer any 4 of these questions. In how many different ways can they cho
ki77a [65]
In this item, it is not given that there has to be specific arrangement or order as to how the questions are going to be answered. Hence, the concept that can be used in order to answer this item is the concept of combination which states that, 
            nCr = n! / (r!)(n - r)!

This is read as "combination of n taken r". In this item, n = 10 and r = 4. Substituting the known vaues to the equation,
          10C4 = (10!) / (4!)(10 - 4)!
          10C4 = 210

Therefore, the number of which is which the questions can be answered is 210. 
6 0
2 years ago
Can someone help with this question:(
Dmitry_Shevchenko [17]

Answer:

D

Step-by-step explanation:

πr^2

3.14*3^2

3.14*9

28.26

Please mark as Brainliest! :)

Have a nice day.

6 0
2 years ago
Enter the value of x.
dlinn [17]
10 is the answer because using the Pythagorean theorem 6^2 + 8^2 = 100. The square root of 100 would be 10
3 0
2 years ago
Read 2 more answers
Other questions:
  • Six out of ten people reported they like coffee. What percent of people
    14·2 answers
  • there is sales tax of $9.00 on an item t that cost 120.00 before tax. the sales tax on a different item is 19.05. how much does
    13·1 answer
  • Find the domain of the function.
    5·1 answer
  • A tailor used 2 meters of string to make 3 halloween masks. He used _ of a meter for each mask.
    6·1 answer
  • Simplify 4( 3+ 7y) + 6(2 - y) if y =2
    10·1 answer
  • Can some one please help me
    5·2 answers
  • Solve R=M + B, for B.
    11·1 answer
  • If I have three sides one of them is 44 degrees 28 degrees and 24 degrees what type of triangle am I
    11·1 answer
  • Solve for r , what is r equal to ?
    9·1 answer
  • What is the voume of depth 1 2/3 inches and length of 2 1/3 inches and width 2 inches
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!