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
Norma-Jean [14]
2 years ago
6

A) En cada caja hay 5 caramelos. Si tengo 8 cajas ¿cuántos caramelos tengo? b) Romina tiene 9 pelotas y Lidia 4 veces más que el

la. ¿Cuántas pelotas tiene Lidia?
Mathematics
1 answer:
Grace [21]2 years ago
8 0

Answer:

a) 40 caramelos

b) 13 bolas

Step-by-step explanation:

A) En cada caja hay 5 caramelos. Si tengo 8 cajas, ¿cuántos caramelos tengo?

1 caja = 5 caramelos

8 cajas = x

Multiplicar cruzada

x × 1 caja = 8 cajas × 5 caramelos

x = 8 cajas × 5 caramelos / 1 caja

x = 40 caramelos

b) Romina tiene 9 bolas y Lidia 4 veces más que ella. ¿Cuántas bolas tiene Lidia?

Romina = 9 bolas

Lidia = 4 bolas más que ella

Lidia = 9 bolas + 4 bolas

= 13 bolas

You might be interested in
A triangle lies entirely in Quadrant 1. In which quadrant will the triangle lie after each rotation about (0, 0)?
tester [92]
Well, if the the triangle is rotated clockwise it will lie in quadrant 4. if it is rotated anticlockwise it will lie on quadrant 2
hope this helps
6 0
3 years ago
Read 2 more answers
Pls help (kinda easy)
3241004551 [841]

Answer:

f(x)=(2x+1)(2x-1).

Step-by-step explanation:

We want to convert the function into the form that let's us easily find the x-intercept, and it would be for the form (ax+b)(cx+d) because then we can find the x-intercept in the following manner:

(ax+b)(cx+d)=0

x=-b/a

x=-d/c

We factor our function f(x)=4x^2-1 and get

\boxed{f(x)=(2x+1)(2x-1)}

Now this form let's us easily find the x-intercepts:

x=-1/2

x=1/2

and so we pick the second choice: f(x)=(2x+1)(2x-1).

5 0
3 years ago
Read 2 more answers
If N(k) is the inverse of K(n) and N(12)=4 then K(4)=12<br><br> True or false ?
viva [34]

Answer: True is the answer

3 0
3 years ago
Read 2 more answers
Construct a parallelogram ABCD such that AB=9 Cm, BC=6cm and ABC=115 degress.
kkurt [141]
1.BD=AC
AC^2=(9^2)+(6^2)-2(9)(6)COS115
AC^2=117-108COS115
AC=√71.358
AC=8.447//
3 0
3 years ago
Read 2 more answers
What is the difference 1 1/4 - 3/8
kow [346]
5/8 is the difference if u make common denominators 
7 0
3 years ago
Read 2 more answers
Other questions:
  • it takes 18 3/8 inches of wood to make a frame for a small picture if Ms Jones has 108 inches of wood how many frames can she ma
    13·2 answers
  • PLS HELP ME WITH THIS GEOMETRY QUESTION
    5·1 answer
  • 30 points to whoever can answer this please!
    12·2 answers
  • The cost of tuition at Johnson Community College is $160 per credit hour. Each student also has to pay $50 in fees. Model the co
    10·1 answer
  • 7. The basic pay categories, hourly rates of pay and the number of
    14·1 answer
  • If y is directly proportional with x and y=24 when x=6. What is the value of y when x=48
    14·1 answer
  • Pythagorean theorem HELP PLZ i am doing other ones can you plz do this one
    10·2 answers
  • X 52° 46° Find the unknown angle measure​
    11·1 answer
  • What is the answer (-7)²
    15·2 answers
  • What type of triangle has only two congruent sides?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!