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
Alexus [3.1K]
3 years ago
10

Resolva os seguintes exercícios sobre os Números racionais, a partir de situações problema: Para encher um álbum de figurinhas,

Karina contribuiu com 1/6 das figurinhas, enquanto Cristina contribuiu com 3/4 das figurinhas. Com que fração das figurinhas as duas juntas contribuíram?
Mathematics
1 answer:
Vesna [10]3 years ago
7 0

Answer:

11/12

Step-by-step explanation:

Nesta questão, estamos interessados ​​em saber em que fração do álbum de figurinhas ambos contribuíram.

Pela pergunta, ficamos sabendo que Karina contribuiu com 1/6 enquanto Cristina contribuiu com 3/4.

Portanto, para encontrar a fração com a qual ambos contribuem, simplesmente adicionamos as duas frações.

Matematicamente, isso seria 1/6 + 3/4 = (2 + 9) / 12 = 11/12

You might be interested in
2% of time a baseball player gets a double. 15% of the time a basketball player strikes out. What is the probability that the ba
telo118 [61]
98 percent is the correct answer
6 0
3 years ago
For a recent year, admission to Walt Disney
Lilit [14]

Answer:

aprox. $66.19

Step-by-step explanation:

100%-11%=8%

74.37 X .89= 66.1893

4 0
3 years ago
I’ll give you a brain list !
Ipatiy [6.2K]

Answer: 1 cup of macaroni for 3 cups of water

Step-by-step explanation:

9/27 divided 3=1 cup/3 cup

7 0
2 years ago
A farmer randomly inspected 16 of his 93 peach trees for signs of disease. Two of those trees showed signs of disease. Find .
Dmitriy789 [7]
 <span>I think you wanted to find p̂, or "p-hat". This is simply the proportion of the sample. So: 

p̂ = 16/93 ~= 0.172 

Hope this helps :)</span>
4 0
3 years ago
Read 2 more answers
Joy and Peter were each walking along a straight road. joy walked 1800 meters in 1/3 hour. Peter walked 1/2 of joys distance in
Citrus2011 [14]

Answer:

what is it asking to find then i can help

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the minimum angle of rotational symmetry for the quadrilateral shown below?
    6·2 answers
  • The sum of two brothers age is 38. One brother is ten years older than the other. How old is the youngest brother?
    9·2 answers
  • What is the slope of this line?<br> A) 3<br> B) -3<br> C) 1/3<br> D) -1/3
    12·2 answers
  • What percent of Parker's sofas were
    14·1 answer
  • BRAINLEST IF CORRECT
    8·1 answer
  • If f(x) = x1/2 and g(x)= 2x^3 - x1/2 - x, find f(x)-g(x)
    14·1 answer
  • Helpppppppppp plz..............
    10·1 answer
  • Pls help ill give brainliest to whoever answers
    9·2 answers
  • Your long distance service provider charges you $.06 per minute plus a monthly access fee of $4.95. For referring a friend, you
    12·1 answer
  • Manuel goes to see a hockey game that lasts for 1 hour and 50 minutes.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!