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
Len [333]
3 years ago
13

En una asamblea del colegio acuden padres de los cuatro cursos de la ESO. La cuarta parte de los padres son de 1º ESO, la décima

parte son de 2ºESO, la cuarta parte son de 3º ESO y 56 padres son de 4º ESO. a)¿Cuántos padres acudieron a la asamblea? b)¿Cuántos padres de 1ºESO acudieron a la asamblea? c)¿Cuántos padres de 2ºESO acudieron a la asamblea? d)¿Cuántos padres de 3ºESO acudieron a la asamblea?
Mathematics
1 answer:
Evgen [1.6K]3 years ago
8 0

Answer:

Parents from the four ESO courses attend a school assembly. A quarter of the parents are from 1st ESO, a tenth are from 2nd ESO, a quarter are from 3rd ESO and 56 parents are from 4th ESO. a) How many parents attended the assembly? b) How many parents from 1ºESO attended the assembly? c) How many parents of 2nd ESO attended the assembly? d) How many 3rd grade parents attended the assembly?

Step-by-step explanation:

You might be interested in
What is the best description of this relationship?
motikmotik
I believe it might be B but I'd need to see the graph
5 0
3 years ago
Factor 2y^2+7y-14=0<br> How do I solve this by factoring ?
Gre4nikov [31]

Answer:

y=−7−(√161/4), −7+(√161)/4

Decimal form- y=1.42214438, -4.92214438

Step-by-step explanation:

3 0
3 years ago
In an inverse variation, y = 3 when x = 8. Write an inverse variation equation that shows
Klio2033 [76]

Answer:

  • y = 24/x

Step-by-step explanation:

<u>An inverse variation equation is:</u>

  • y = k/x

<u>We have y = 3 when x = 8, find the coefficient k:</u>

  • 3 = k/8
  • k = 3*8
  • k = 24

<u>The equation is:</u>

  • y = 24/x
7 0
3 years ago
Find product 5% x $38
Liono4ka [1.6K]
Do you still need help
3 0
3 years ago
There were​ 36,000 people at a ballgame in los angeles. the​ day's receipts from​ $12 reserved seats and​ $6 general-admission s
Alecsey [184]
<span>There would be 9,000 tickets sold at the $12 price point and 25,000 tickets sold at the $6 price. (25,000 x 6 = $150,000. 9,000 x $12 = $108,000. $150,000 + $108,000 = $258,000).</span>
8 0
3 years ago
Other questions:
  • Write a linear equation in slope-intercept form with the given information.
    7·1 answer
  • David is rowing a boat Upstream the river is Flowing at a speed of 2 miles per hour David starts rowing a speed of 6 miles per h
    11·1 answer
  • If a translation of (x, y) - (x + 6, y - 10) is applied to figure
    5·1 answer
  • Need help in b and c. show calculation pls.​
    14·1 answer
  • Negative numbers have positive square roots.<br> O A. True<br> B. False
    12·2 answers
  • Drag one or more expressions into each box to
    12·1 answer
  • What is the value of the digit 6? Correct answer will be marked brainliest.
    9·1 answer
  • Compare the graphs f(x)=(x-10)^2+8 with the graph of f(x)=x^2<br> Yea
    15·1 answer
  • Find the solution to the system<br> of equations. y=2x+3 y=-x
    6·1 answer
  • Write 0.8<br> as a fraction.<br> thank youuu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!