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sattari [20]
2 years ago
15

Dani wants to spend less than $25 on a birthday present for her friend. If she buys a necklace for $9.50, how many pairs of earr

ings, e, can she buy for $3.75 each without exceeding her budget? Enter your answer in the box.
Mathematics
1 answer:
Archy [21]2 years ago
3 0

Answer:

4

Step-by-step explanation:

25- 9.5 is 15.5 and 4 ×3.75 is 15 you would have still have .5 cents

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viva [34]

Answer:

6 is the answer

Step-by-step explanation:

Hope I have helped.

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Write a function rule to describe this statement-
FinnZ [79.3K]

Answer:

let the size of the real item be x

then the size of model as prodived will be =

60% of X

60/100 × X

=3X/5 .

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3 years ago
What is the ratio the defines pi?
Rufina [12.5K]

Answer:

Step-by-step explanation:

By definition, pi is the ratio of the circumference of a circle to its diameter. In other words, pi equals the circumference divided by the diameter (π = c/d). Conversely, the circumference of a circle is equal to pi times the diameter (c = πd).

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3 years ago
What is the fraction for 4.5
Ann [662]

Answer:

4 \frac{1}{2}

<em><u>OR</u></em>

<em><u /></em>\frac{9}{2}<em><u /></em>

Step-by-step explanation:

<em><u>I'm not exactly sure which type of fraction you're asking for, so I'll put both.</u></em>

This would be the fraction for 4.5 because the 0.5 is half of 1, while we already have a whole number, being 4.

<em><u>OR</u></em>

9 divided by 2 is 4.5, making the fraction for 4.5, \frac{9}{2}

5 0
3 years ago
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Si se lanzan 2 dados ¿ cuantas posibilidades hay de que las caras hacia arriba sumen un numero menor que 7?
Degger [83]

Answer:

P = 15/36 = 0.4166...

Step-by-step explanation:

Cada dado tiene 6 caras, con los números entre 1 y 6.

Entonces tenemos dos eventos, con 6 posibles resultados cada uno.

El número total de resultados para el evento de lanzar los dos dados, es el producto de los números de resultados para cada dado, entonces tenemos:

C = 6*6 = 36 posibles resultados.

Ahora tenemos que contar el número de resultados en donde la suma es menor a 7.

Usando la notación:

(resultado del dado 1) y (resultado del dado 2) = suma

Esos son:

1 y 1  = 2

1 y 2 = 3

1 y 3 = 4

1 y 4 = 5

1 y 5 = 6

2 y 1 = 3

2 y 2 = 4  

2 y 3 = 5

2 y 4 = 6

3 y 1 = 4

3 y 2 = 5

3 y 3 = 6

4 y 1 = 5

4 y 2 = 6

5 y 1 = 6

Hay 15 resultados donde la suma de los resultados individuales es menor a 7.

Entonces de un total de 36 posibles resultados, 15 cumplen lo que queremos, asi que la probabilidad de que las caras hacía arriba sumen un número menor que 7 son de 15 entre 36, o:

P = 15/36 = 0.4166...

5 0
2 years ago
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