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
solniwko [45]
3 years ago
14

De 1 kg de queso se utilizaron 1/5 gramos para hacer una pizza y ½ para una tarta ¿Cuántos gramos de queso quedaron? ¿Existe más

de una estrategia para resolver esta situación?
Mathematics
1 answer:
Mumz [18]3 years ago
4 0

Answer:

Se usaron 700 g de queso, quedando 300 g de queso.

Step-by-step explanation:

Si se usó 1/5 más 1/2 de queso, el total usado fue:

\frac{1}{5}+\frac{1}{2}=\frac{7}{10}    

Entonces, se usó 7/10 del kg inicial de queso. Sabiendo que:

1 kg      ------ 1000 g

7/10 kg ------ x g

Entonces x = 700 g, lo que significa que se usaron 700 g de queso, quedando 300 g de queso.

Este problema se puede resolver utilizando una regla de tres, como se hizo aquí, o mefiante razones, en una equacion lineal.

Espero te haya sido de ayuda!

You might be interested in
Carrie runs 11.5 miles and five hours at a study pi runs 11.5 miles in five hours at a steady pace how long does it take her to
alukav5142 [94]

dividing 11.5 by 5 gives you the unit rate, then you just multiply that answer by 2 and you should be okay

8 0
3 years ago
Cade gets his phone bill and finds out that he is charged a 20 dollar flat rate and then must also pay .05 cents per minute. Wri
Klio2033 [76]

Answer:

1100 minutes

Step-by-step explanation:

Equation: 35=.05x-20

Why? x is the amount of minutes on his phone. Each minute is 0.05 hence 0.05x. Subtract 20 because that is the flat rate

55=.05x

x=1100

Therefore he was on his phone for 1100 minutes

7 0
3 years ago
2x+7x+x in simplest form
sergeinik [125]

Answer:

9x + x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
1. What is the slope of a line containing the points (3,5),(4,7), and (5, 9)?
77julia77 [94]

Answer:

y=2x-1

Step-by-step explanation:

8 0
3 years ago
Give me the BRAINLIEST ANSWER
oksian1 [2.3K]
Yes there right the answer is three
5 0
3 years ago
Other questions:
  • Find the common ratio for the following sequence. 27, 9, 3, 1, ... User: Find the common ratio for the following sequence. 1/2,-
    5·2 answers
  • Fine the midpoint of the segment with the given points (6,-7) and (-5,1)
    15·1 answer
  • Select all of the following that are a direct variation. (select all that apply)
    5·1 answer
  • I need help with this...
    10·1 answer
  • H(x)=-x^2+10x-16 What is the height of the ball at the time it is thrown
    13·1 answer
  • When creating a self-portrait, split the outline of the face into thirds.<br> True<br> False
    15·2 answers
  • Solve for x 3x=36-6x
    5·1 answer
  • Explain why the triangle are similar. Then find the distance represented by x
    15·1 answer
  • The diagram shows 5 triangles. All lengths are in centimetres. Which two triangles are congruent to each other
    14·1 answer
  • Write the factored form of an equation that has the zeros 4 and -7.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!