3 years ago

18, 20, 23, 20, 23, 27, 24, 23, 29 Find the inter-quartile range of the set of sc

Mathematics

1 answer:

umka21 [38]3 years ago

7 0

I think it’s 5.5 I think

You might be interested in

Jessie is the high scorer on his basketball team. He made 45 free throws out of 60 free throws attempted. What was his percentag

ladessa [460]

Answer:

Step-by-step explanation:

I think it is 75%

4 0

3 years ago

What is the place value 8 in 880,000

polet [3.4K]

Answer:

hundred thousands

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the approximate area of the circle shown below?

torisob [31]

I think C is the answer

6 0

3 years ago

Read 2 more answers

Linda purchased a prepaid phone card for $30 . Long distance calls cost 14 cents a minute using this card. Linda used her card o

adell [148]

30 - 25.94 = 4.06

4.06 / 0.14 = 29

Linda's call was 29 minutes long.

4 0

4 years ago

Por una calculadora y un cuaderno habríamos pagado, hace tres días, 10,80 €. El precio de la calcula-dora ha aumentado un 8%, y

Inessa05 [86]

Answer:

La calculadora y el cuaderno costaba 9 y 1,8 euros hace tres días.

Step-by-step explanation:

A partir del enunciado podemos construir el sistema de ecuaciones lineales:

Hace tres días:

$x+y = 10.80$ (1)

Actualmente:

$1.08\cdot x + 0.9\cdot y = 11.34$ (2)

Donde:

$x$ - Precio de la calculadora.

$y$ - Precio del cuaderno.

Por métodos algebraicos, tenemos que el sistema de ecuaciones tiene la siguiente solución:

$x = 9$ , $y = 1.8$

La calculadora y el cuaderno costaba 9 y 1,8 euros hace tres días.

4 0

3 years ago