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
lubasha [3.4K]
3 years ago
10

What are two contributions to math that Leonardo Fibonacci made

Mathematics
1 answer:
jekas [21]3 years ago
7 0
Fibonacci is famous for his contributions to number theory.

In his book, Liber abaci he introduce the Hindu-Arabic place-valued decimal systems and the use of Arabic Numerals  into Europe.He introduced the bar we use in fractions, previous to this, the numerator has quotations around it. The square root notation is also is Fibonacci method.

You might be interested in
Matrix bought a 5-pack of white t-shirts for 26 dollars what is the price per t-shirt
defon

Answer:

$5.20 per shirt

Step-by-step explanation:

26 ÷ 5 = 5.20

6 0
3 years ago
Read 2 more answers
Factor the expression completely.<br> 7x - 4x2
GrogVix [38]

Answer:

x (7-4x)

factor x out of 7x-4x^2

8 0
2 years ago
A study was done by an online retail store to determine the rate at which users used its website. A graph of the data that was c
mariarad [96]

Answer:

The correct answer is C.

Step-by-step explanation:

First, we can eliminate A and D since it is obviously only 36 months.

Note that the question asks what can be interpreted from the <em>range</em> of the graph.

The range is the number of users in thousands (per month) (as can be seen from the side title).

While B is technically correct, it wrongly interprets the range. C is the best choice.

The correct answer is C.

3 0
2 years ago
Mike is a car salesman. He earns $200 for every car he sells plus a 3% commission. If Mike sells 3 cars in one week for a total
Serhud [2]

<span>For every car Mike earns------------------ >$200 plus 3% commission</span>

 3 cars----------------- > $200*3+$32,343*0.03=600+970.29=$1570.29

 Total earnings for a week is $1570.29

6 0
3 years ago
Read 2 more answers
How do you write 50% as a fraction?
satela [25.4K]

Answer:

\frac{1}{2}

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Be sure to label your answer.
    5·2 answers
  • find h and k such that the equation 3x^2 -hx +4k =0, so that the sum of the solutions is -12 and the product of the solutions is
    12·1 answer
  • Which function has real zeros at x = 3 and x = 7?
    5·2 answers
  • Suppose M is the midpoint of segment CD, CM = 5x-12 and MD = 2x + 9. What is x?​
    7·1 answer
  • Does the unit rate always have to be set up as the denominator?
    12·2 answers
  • Kayleigh has 3 1/2 gallons of water. She wants to fill up 1/3 cups. How many cups can she fill and how much is left over?
    5·2 answers
  • (-3)(5)(-5)(-4) thank you
    15·2 answers
  • Opposite reciprocal of -9/1 and 11/-7
    6·1 answer
  • When I am trying to find the whole of the percent and divide it what do I do with the remainder? Like do I put it together with
    5·1 answer
  • The perimeter of the quadrilateral below is 119 units. Find the length of side AB.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!