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3 years ago

Answerr this question right and i will give u brainlist

Mathematics

2 answers:

Tasya [4]3 years ago

8 0

Answer: u still have 30

Step-by-step explanation:

Andre45 [30]3 years ago

6 0

Answer:

You still have 30 friends

Step-by-step explanation:

Give me brainliest, I answered first

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Express each quotient in the simplest form. 3/j divided by 9/j

alexandr402 [8]

$\dfrac{3}{j}:\dfrac{9}{j}=\dfrac{3}{j}\cdot\dfrac{j}{9}=\dfrac{3}{9}=\dfrac{3:3}{9:3}=\dfrac{1}{3}$

Answer: B. 1/3

8 0

4 years ago

Multiplicative inverse of -5

7nadin3 [17]

The inverse of -5 is 5

8 0

3 years ago

Read 2 more answers

A Movie theater sold 5 times as many children's tickets as adult tickets to an afternoon show. If 132 tickets were sold in all,

Vikentia [17]

22x5=110
110+22=132
so if they sold 22 adult tickets 5 times that many is 110. they sold 110 children tickets, plus the 22 adult tickets equals the total of 132 tickets. So the answer is 110

7 0

3 years ago

What is the length of BC?<br>

miskamm [114]

Answer:

BC = 24

Step-by-step explanation:

Since angle B is equal to angle C

AC = AB

3x-15 = x+33

Subtract x from each side

3x-15 -x=x+33-x

2x-15 = 33

Add 15 to each side

2x-15+15 = 33+15

2x = 48

Divide by 2

2x/2 = 48/2

x = 24

We want BC = x

BC = 24

5 0

3 years ago

Read 2 more answers

Para festeja su cumpleaños,Nancy compró 15 paquetes de pizzetas. Si cocinó 288 pizzetas, cuántos paquetes completos le quedaron?

Lorico [155]

Answer:

Nancy consumió 12 paquetes de pizzetas y le quedaron 3 paquetes completos.

Step-by-step explanation:

En primer lugar, debemos descomponer el número total de pizzas como una multiplicación de números primos. Al realizar la descomposición factorial tenemos que:

$288 = 2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 3$

Entonces, los familia de divisores de 288 es el siguiente conjunto:

$D_{288} = \{2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144 \}$

Si tanto la cantidad de paquetes de pizzetas y la cantidad cocinada de pizzetas son números enteros y positivos, siendo la última mucho mayor. Entonces, la cantidad de pizzetas debe ser un número entero y la cantidad de paquetes gastados menor a la cantidad de paquetes comprados y el número entero más cercano a esa cantidad. Entonces, concluimos que Nancy se gastó 12 paquetes de pizzetas, quedándole 3 paquetes completos.

6 0

3 years ago