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
My name is Ann [436]
3 years ago
5

Joaquin fue al mercado y compro 2,2 kg de papa a S/.1,2 soles el kilo y 3,2 kg de arroz a S/.3,7 soles el kilo, si pagó con un b

illete de 20, cuanto recibió de vuelto?
Mathematics
1 answer:
nlexa [21]3 years ago
5 0

Responder:

5,52

Explicación paso a paso:

Dado lo siguiente:

Precio por kilo de papa = 1.2

Kg de papa comprada = 2.2kg

Precio por kilo de arroz = 3.7 por kilo

Kg de arroz comprado = 3.2 kg

Valor del boleto emitido para el pago = 20

Precio total de la papa:

Precio * kg comprado

1.2 * 2.2 = 2.64

Precio total del arroz:

Precio * kg comprado

3.7 * 3.2 = 11.84

Cantidad total gastada = (precio total del arroz + precio total de la papa)

2.64 + 11. 84 = 14.48

Cambio pendiente = 20 - 14.48 = 5.52

You might be interested in
Anyone can help me with 9th grade math !!!
Arte-miy333 [17]
Okay so where's the math question(s)?
5 0
3 years ago
Write a formula for perimeter and area of a circle<br> Thank you !
Ratling [72]

Answer:

<em>The area of a circle is πr2 and the perimeter (circumference) is 2πr</em>

<em>thank</em><em> </em><em>you</em><em> </em><em />

3 0
3 years ago
Read 2 more answers
Pls answer this for me​
nekit [7.7K]

Answer:

a 166 67/100

b 20 1/4

c 829 77/100

d 664 47/50

e 208 4/25

Step-by-step explanation:

you need to find the common denominator (the number on the bottom) so for the first one when can 10 = 100 if you multiply 10 x 10 you get 100 so multiply the entire fraction by 10 and you will get 10/100 so the equation would be 381 10/100 - 214 43/100 which equals 166 67/100 then just do the same thing for the rest of them

8 0
3 years ago
Miss Riley's class has 24 students. She has the students in groups. Each group can have no more than 5 students. if every studen
netineya [11]

Answer:

if there can be no more than 5 students, then anything less than 5 students will suffice. However we don’t want any left over ones cause we don’t want that one kid sitting alone during lunch so we can simply put <u><em>4 into each group.</em></u>

Step-by-step explanation:

Hope this helped :DDD

8 0
2 years ago
Read 2 more answers
in a box of chocolates, 1/5 of the chocolates contain nuts. the rest of the chocolates do not contain nuts. write down the ratio
valina [46]

Answer:

The ratio of the number of chocolates that contain nuts to the number of chocolates = 1:4

Step-by-step explanation:

The parameters given are;

Proportion of the box of chocolates that contain nuts = 1/5

Proportion of the box of chocolates that do not contain nuts = 1 - 1/5 = 4/5

Therefore, we have in a box of chocolates with five chocolates;

The number of chocolates that contain nuts = 1

The number of chocolates that do not contain nuts = 4

Which gives the ratio of the number of chocolates that contain nuts to the number of chocolates as 1:4.

4 0
3 years ago
Other questions:
  • The mean number of sick days per employee taken last year by all employees of a large city was 10.6 days. A city administrator i
    5·1 answer
  • Three freinds each have some ribbon. carol has 42 inches of ribbon, tino has 2.5 feet of ribbon, and baxter has 1.5 yards of rib
    12·1 answer
  • Ryan earns x dollars every seven days. Write an equation for how much Ryan earns in one day.
    10·1 answer
  • Remove all perfect squares from inside the square root. Assume b is positive
    13·1 answer
  • 55%of 600 of what number
    6·2 answers
  • A rectangle has sides measuring (2x + 7) units and (5x + 9) units. Part A: What is the expression that represents the area of th
    13·1 answer
  • Como resuelvo esto <br>(a+2)^3​
    7·1 answer
  • Solve for X<br><br> 5/8 = 15/x <br><br> show work pls
    14·1 answer
  • Answer the question please lol
    5·1 answer
  • BRAINLIEST TO CORRECT please answer both
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!