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]
2 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]2 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
What’s a Y-Intercept that’s the question is asking
makkiz [27]

Answer:

A y-intercept is were your line (on a graph) starts.

4 0
2 years ago
Read 2 more answers
Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither.
12345 [234]

Answer:

A. Perpendicular

CarryOnLearning

3 0
2 years ago
The cross country coach later determine that the length of the football field is 120 yards. All students must run five laps. Usi
Sedaia [141]

Answer:

25.2

Step-by-step explanation:

3 0
2 years ago
What is the value of s?​
Leya [2.2K]

Answer: a value is like how much is the pice or like counting money

Step-by-step explanation:

8 0
2 years ago
Is the given point interior , exterior, or on the circle k (x+2)2 + (y-3)2 =18 P (8,4)
Mnenie [13.5K]
One way would be to find the distance from the point to the center of the circle and compare it to the radius

for
(x-h)^2+(y-k)^2=r^2
the center is (h,k) and the radius is r

and the distance formula is
distance between (x_1,y_1) and (x_2,y_2) is
D=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}


r=radius
D=distance form (8,4) to center

if r>D, then (8,4) is inside the circle
if r=D, then (8,4) is on the circle
if r<D, then (8,4) is outside the circle


so
(x+2)^2+(y-3)^2=18
(x-(-2))^2+(y-3)^2=(\sqrt{18})^2
(x-(-2))^2+(y-3)^2=(3\sqrt{2})^2

the radius is 3\sqrt{2}
center is (-2,3)

find distance between (8,4) and (-2,3)

D=\sqrt{(8-(-2))^2+(4-3)^2}
D=\sqrt{(8+2)^2+(1)^2}
D=\sqrt{10^2+1}
D=\sqrt{100+1}
D=\sqrt{101}




r=3\sqrt{2}≈4.2
D=\sqrt{101}≈10.04

do r<D

(8,4) is outside the circle

6 0
3 years ago
Other questions:
  • I need help with this quick
    9·1 answer
  • A news anchorman can read 7.5 lines in 0.5 minutes. How many lines can he read in 8.5 minutes? Round the answer to the nearest t
    13·1 answer
  • Whats 1 1/2 as a decimal
    12·1 answer
  • Ruth develops a blueprint with the help of a triangle. The longest side of the instrument measures 14 inches and one of the side
    8·1 answer
  • Nevaeh is going to drive from her house to City A without stopping. Let DD represent Nevaeh's distance from City A tt hours afte
    13·1 answer
  • See above to see question
    15·2 answers
  • 1.Write an equation of the line in point-slope
    8·1 answer
  • Help me please on letter b
    6·1 answer
  • Devon had 3/5 of a candy bar. Gina ate ½ of it. How much of it remains?​
    5·2 answers
  • Please i really need help, i really need this i will give a brainliest to the people that answer correctly
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!