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Butoxors [25]
4 years ago
15

Equivalent expressions of 43 and 35

Mathematics
1 answer:
Irina18 [472]4 years ago
8 0
40+3
30+5
idk this is too vauge
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Scott and Letitia are brother and sister. After dinner, they have to do the dishes, with one washing and the other drying. They
ehidna [41]

Answer:

The probability that Scott will wash is 2.5

Step-by-step explanation:

Given

Let the events be: P = Purple and G = Green

P = 2

G = 3

Required

The probability of Scott washing the dishes

If Scott washes the dishes, then it means he picks two spoons of the same color handle.

So, we have to calculate the probability of picking the same handle. i.e.

P(Same) = P(G_1\ and\ G_2) + P(P_1\ and\ P_2)

This gives:

P(G_1\ and\ G_2) = P(G_1) * P(G_2)

P(G_1\ and\ G_2) = \frac{n(G)}{Total} * \frac{n(G)-1}{Total - 1}

P(G_1\ and\ G_2) = \frac{3}{5} * \frac{3-1}{5- 1}

P(G_1\ and\ G_2) = \frac{3}{5} * \frac{2}{4}

P(G_1\ and\ G_2) = \frac{3}{10}

P(P_1\ and\ P_2) = P(P_1) * P(P_2)

P(P_1\ and\ P_2) = \frac{n(P)}{Total} * \frac{n(P)-1}{Total - 1}

P(P_1\ and\ P_2) = \frac{2}{5} * \frac{2-1}{5- 1}

P(P_1\ and\ P_2) = \frac{2}{5} * \frac{1}{4}

P(P_1\ and\ P_2) = \frac{1}{10}

<em>Note that: 1 is subtracted because it is a probability without replacement</em>

So, we have:

P(Same) = P(G_1\ and\ G_2) + P(P_1\ and\ P_2)

P(Same) = \frac{3}{10} + \frac{1}{10}

P(Same) = \frac{3+1}{10}

P(Same) = \frac{4}{10}

P(Same) = \frac{2}{5}

8 0
3 years ago
Please help me with this math problem
UNO [17]

Answer:

Step-by-step explanation:

1. 69.6

2.28.8

6 0
3 years ago
Qual son los pares de 48
lyudmila [28]

Answer:

1

2  

3  

4  

6  

8  

12  

16  

24  

48

Step-by-step explanation:

Es un proceso de dos pasos para crear todos los pares de factores de 48: Primero, enumeramos todos los factores de 48. Luego, combinamos todas las diferentes combinaciones de factores para obtener todos los pares de factores de 48.

Todas las diferentes combinaciones de pares de los factores de 48 anteriores son los pares de factores de 48. A continuación se muestra la lista de todos los pares de factores de 48. Como puede ver, todos los pares de factores de 48 equivalen a 48 cuando los multiplica

It is a two-step process to create all the Factor Pairs of 48: First, we list all the factors of 48. Then, we pair all the different combinations of factors to give you all the Factor Pairs of 48.

All the different pair combinations from the factors of 48 above are the Factor Pairs of 48. Below is the list of all the Factor Pairs of 48. As you can see, all Factor Pairs of 48 equal 48 when you multiply them together.

8 0
3 years ago
Units of time 48hours 4days
raketka [301]

Answer:

Step-by-step explanation:

Formula=divide the time value by 24

48.06666666666667=2.0027777777777778

hour                                        Day

mark me as brainliest pls ;)

8 0
3 years ago
What is the equation of the line in slope-intercept form -8 and 8 ?
steposvetlana [31]

Answer:

y = x - 8

Step-by-step explanation:

y = x - 8

Check your answer using (0, -8):

y = x - 8

-8 = 0 - 8

-8 = -8

This statement is true

Also, view the attached graph.

Hope this helps!

4 0
3 years ago
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