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
Dmitry_Shevchenko [17]
3 years ago
8

Sara and Tatiana both buy ice cream over the weekend. Sara goes to the corner store and buys 7 pints of ice cream for $20 .Tatia

na buys 15 1/2 cups of ice cream for $20 .Who got the better deal?
Mathematics
1 answer:
HACTEHA [7]3 years ago
3 0

Answer:


Step-by-step explanation:

There are 2 cups in 1 pint.

Sara gets 2 * 7 = 14 cups

She pays 20 dollars.

Tatiana buys 15 1/2 cups for 20 dollars. In effect, Tatiana got 1.5 cups free, so she got the better deal.

You might be interested in
Los 75 postulantes que fueron aceptados tuvieron notas desde 16 hasta a 20. Si el grupo se hubiera desempeñado de modo homogéneo
joja [24]

Answer:

Tenemos 75 postulantes, y sus notas están en el rango desde 16 hasta 20.

1) si el grupo es homogéneo y todos tienen la misma nota, entonces todos van a tener la nota media en el rango (16, 20)

Para encontrar esta nota calculamos la suma entre ambos extremos y lo dividimos por 2.

Media = (16 + 20)/2 = 36/2 = 18

La nota sería 18.

2) entre 16 y 20 tenemos:

16, 17, 18, 19 y 20

tenemos 5 notas distintas, entonces si agrupamos a los estudiantes por nota, tendríamos 5 grupos.

3) En una distribución normal, el grupo mas grande debería coincidir con la media del intervalo. Ya sabemos que la media es 18, entonces es esperable que la nota del grupo mas grande sea 18.

4) Si los estudiantes se ordenan en fila según notas tendríamos:

Fila con nota 16

fila con nota 17

fila con nota 18

fila con nota 19

fila con nota 20

Podemos ver que la fila del medio es el grupo con nota de 18

6 0
3 years ago
Reduce 2/8 to the smallest form and 3/12 to the smallest form
iris [78.8K]

Answer:

1/4 for both

Step-by-step explanation:

2/8 -- you divide 2 by 2 you get 1, 8 divided by 2 is 4 -- 1/4

3/12 -- you divide 3 by 3 you get 1, 12 divided by 3 is 4 -- 1/4

** tip: what you do to one half of the fraction you have to do to the other

hope this helps!

4 0
3 years ago
What is the name of the line of reflection for the pair of figures? Enter your answer in the box. line
statuscvo [17]

Are you asking for the letter or what the line is called because if it's just the letter then it is r if it is the name then its a plane intersect.

7 0
3 years ago
Read 2 more answers
At age 25, you decide to start your retirement account, and put $700 at the end of each quarter into an account paying 7.25% com
katrin [286]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
12 Kendrick wants to build a slide for his son in the backyard. He buys a
pantera1 [17]
5^2 + x^2=8^2
25+x^2=64
X=6.2
6 0
2 years ago
Other questions:
  • Find the smallest 3-digit number which gives the remainder 1 when divided by 3 and by 4.
    12·1 answer
  • What is the difference between independent and conditional probability? Which one requires the use of the Addition Rule?Explain.
    12·2 answers
  • What is the volume of a rectangular prism with length 7 in., height 3 in., and width 8 in.?
    5·1 answer
  • I NEED HELP IN QUESTION 8<br> PLEASE !
    12·1 answer
  • Evaluate 2x-7 when x=5
    5·2 answers
  • Plz help me im struggling hard​
    5·2 answers
  • The total length of wires A,B and C is 445cm. Wire A is 45cm longer then wire B,and wire B is half as long as wire C. How long i
    7·1 answer
  • Plssss help v easyyyy
    12·2 answers
  • Please help ASAP thanks :3
    14·1 answer
  • How do I make a hard decision?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!